Soul Sister Birthday Quotes

Sisters are perhaps the cutest of all our siblings. They bring joy and happiness into our lives like no one else and protect us from all things negative.

An elder sister can be as loving, caring, and understanding as a mother, while a younger sister acts as a perfect partner in crime. The bond between brothers and sisters, as well as between two sisters, is divine and serves as a great inspiration for people.

However, we do not often take out time to thank them for the wonderful roles we play in our lives.

Page Contents

• Thank You Messages for Sister

• Thank You Messages for Younger Sister

• Best thank you, sister quotes

• Thank you message to my sister for your support

• Thank you message for my sister-in-law

• Emotional thank you messages for birthday wishes to sister

• Thank you sister I wouldn't have made it

• Thank you for being my nonbiological sister

• FAQs

• How do I say thank you to my sister-in-law?

• What is the mother's sister called? 

• What is a sister-in-law?

• What is a soul sister?

• What to get sister, for Christmas?

• Similar Posts:

Thank You Messages for Sister

• You are held responsible for all the mistakes I made, and today I want to thank you for it, dear sister.

• You were the only one to stand for me when all those bullies came for me. Thank you, sister.

• I had never forgotten about a single time when you came to my rescue, and I will always be thankful for them, sis.

• Thank you for all the time you made me laugh when I was low. God bless you, sis. Always remember that I love you.

• Sister, you are the most adorable in the world because you have always loved me during my worst period. Thank you so much, and may God bless you.

Soul Sister Birthday Quotes

• You will be the only one I will keep holding on to even when the world falls apart. You are the only one I will always look forward to. Thank you for being a constant support system in my life.

• Whenever I feel down, you are always the one who pulls me back to the earth. Thank you for bringing me back every time, sis.

• Sister, you are the greatest inspiration in my life. You make me believe that I can be the best of myself.

• I would take this opportunity to thank you and bless you for all the moments we have shared, both good as well as bad ones.

• I am still alive to this day only because I have a sister like you who is as awesome as myself. Always remember that no matter what, I will never stop loving you.

• You were always someone whom I could always turn to for advice. You have always stopped me from making the wrong decisions in life. Thank you for being such a great influence, sister.

Thank You Messages for Younger Sister

• I have never seen you as a younger sister but always considered you as a best friend. Thank you for being that and so much more.

• We have been through the best and worst of times, and we are not even near the end of the journey of life. The fact that you will always be there for me makes me feel secure. Always remember that I will always be there for you, too, and you will not have to worry about a thing. Thank you, sister.

• My childhood would have been very difficult had you not been a part of it. With age, I have learned to understand everything that you have ever done for me. I realize what a great sister I have now. Thanks a lot for being such an integral part of my life.

• You are like a second mother in my life and also a best friend. You have loved me when even I didn't love myself and lifted me when I couldn't stand on my own feet. Thank you for all that you have done for me, sister.

• Irrespective of the number of fights and arguments we have, you will always occupy first place in my heart. Thank you for always being the first one to make up after a fight and putting my smile back on my face.

• Thank you for being so patient with me and understanding all my problems. I know what an annoying sibling I have been during my childhood. But now that I have grown up, I promise to remain as annoying and keep troubling you for the sake of old times.

• You are way smarter than anyone your age. Thank you, baby sister, for showing me things I turned a blind eye to and for always saying the correct things even if I did not agree with them.

• I hated it when you were born because you received all the attention. I realized your worth as you grew up now; I cannot go a day without you. You are the best little sister anyone can ever ask for.

Best thank you, sister quotes

• I had always received immense support and love from you, even when you were at the worst phase of your life. I can never repay what you have done for me, but all I can do is keep thanking you for being the best elder sister.

• You have made me realize that an elder sister is a combination of a mother and a best friend. I was lucky enough to be blessed with the best sister in the world.

• It was great to have you as my elder sister because you always helped me learn from my mistakes and provided me with the correct advice to tread on the right track. You have always prevented me from making a fool out of myself in front of other people and gave me the best fashion tips.

• You work like a sweet little angel from heaven who was sent by God to bring joy into my life. Continue being the most beautiful soul that you are, and never change. I will forever remain thankful to God for bringing you into my life.

• You are the best elder sibling a person could ever wish for. I would never give you up, even in exchange for the whole world.

• At times, little sisters can be needy, spoilt, and annoying. You were all three of them, but you were also funny, kind, and very lucky to me. You were a great sibling.

• Even though I am five years older than you are, you have the intelligence of someone who is five years older than me. You are an inspiration for me to act like a good elder sibling and to make you proud.

• You have never ratted me out to mum and dad and always helped me choose the best dress. Thank you for it, and now I realize that having a little sister is not as annoying as I thought it was.

Soul Sister Birthday Quotes

• I am incredibly proud to be the elder brother to a little sister like you. You are stunning and, more importantly, a great person. I promise you that I will always be there to take care of you and love you. Thank you for always making me smile whenever I am low.

• Whenever I felt sad, you would always tell jokes and do something funny to make me smile. Thank you for being such a bundle of positive energy, dear little sister.

Thank you message to my sister for your support

Want to thank you, sister, for always being a constant support for you. That's so thoughtful of you. Let your sister know how her constant support and encouragement have helped you to do better today and every day! Here are a few thank you messages you could use for your sister you could use.

• Thank you very much for your constant encouragement and support, my dear sister. Hope you know I love you so much.

• I can never be thankful and grateful enough for your constant support and encouragement, my favorite sister! You have always helped me do better today and every day.

• Thank you so much for your kind and thoughtful words all the time. Hope you know how much it has helped me to do better every day.

• Your constant support and encouragement have always pushed me to do better. Hope you know I am so thankful for you.

• You made sure I would never spend a day in dismay and taught me that failures always help me broaden my thoughts. Thank you so much, my dear sister!

Thank you message for my sister-in-law

Want to thank your sister-in-law for her support, encouragement, and everything she has done for you? That's very thoughtful of you. You are really lucky if you have found a friend in her too. Here are a few thank you messages for your sister-in-law you could use.

• My dear sister-in-law, thank you very much for your constant support! I never really know if a thank you would ever suffice for all that you have done for me.

• Thank you so much, my dear sister-in-law. You have always had my back no matter what and always pushed me to do better.

• I hope you know you have helped me so much in making me the better person I am today! I can never be thankful and grateful enough to you for everything you have done for me.

• I am so lucky and grateful to have a sister-in-law like you, who always provided me with constant support and encouragement throughout. Thank you very much.

• With your thoughtful words and actions, you have taught me to look at things in a different and better way. Thank you so much, my dear sister-in-law.

Emotional thank you messages for birthday wishes to sister

Do you want to thank your sister on her birthday to tell her how much of a better person she has made you today? Wow, she will be really emotional after reading your thank you messages on her birthday. You could use some of these messages to thank your sister on her birthday.

• My dear sister, I hope you know I love you and always will. You have helped me so much to be the better person that I am today. Thank you very much, and wish you a very happy birthday.

• Wish you a very delightful birthday, my dear sister. I can never be thankful enough for you, as you have made me the better person that I am today.

• A big thank you to you, my dear sister. You have always made sure I'd get what I want and have made sure I live happily. Thank you so much, and wish you a very happy birthday, my dear sister.

• I can never be thankful enough for a sister like you, as you always ensured I was doing okay. Also wish you a very delightful birthday, my dear sister.

• I am afraid I could never be thankful enough for everything you have done for me and helped me get better. But thank you so much; happy birthday to you, my dear sister.

Thank you sister I wouldn't have made it

It is so thoughtful of you that you want to thank your sister after she has done so much for you and for you. She has helped you be the better person you are today by providing constant support. So here are a few thank you messages for your sister.

• Looking back, I am so proud of the person I am and am becoming, and if I came this far, it is all because of you. I can never be thankful enough for all you have done for me but thank you so much, my dear sister.

Soul Sister Birthday Quotes

• Hope you know that you are the person I look up to and admire the most! And I would definitely have made it so far without you. Thank you so much, my dear sister.

• Without your constant support and encouragement, I wouldn't have made it this far! Thank you very much for everything you have done for me, my dear sister!

• I am so much better today, and all of this is because you've been a constant support for me. Thank you so much, my dear sister!

• Thank you for your thoughtful words, which have helped me view the world better, my dear sister.

Thank you for being my nonbiological sister

Even if you both are not sister by blood, you both share a bond like any other. And you have an amazing sister by your side, always pushing you to do better. You can always count on them when you are in trouble. You share your problems and celebrate your success together! Here are a few thank you messages for your sister from another mother.

• Thank you so much for everything you have done for me and for me; you are always happy about my success and for having my back always!

• Wish you would know how grateful and thankful you are! You have always been with me every time, making sure nothing goes wrong!

• You knew when something was wrong and have always made sure I was doing the right thing! Thank you so much, my dear sister.

• You had always helped me when I was in trouble. Thank you so much for your support and for always got my back.

• Not today, not any day you have not provided your support. You were always there for me and made sure I was doing alright. Thank you for being my sister.

How do I say thank you to my sister-in-law?

You are like my own sister, and my brother is really lucky to have you as his wife. You are so thoughtful, and that's one of the many reasons I admire you so much. Thank you very much for constantly guiding me and supporting me!

What is the mother's sister called? 

Your mother's sister is called aunt. Even your dad's sister is called aunt too.

What is a sister-in-law?

The girl your brother marries is your sister-in-law.

What is a soul sister?

Soul sister basically means if her thoughts, ideas, imagination, or feelings match yours, then she could be called your soul sister.

What to get sister, for Christmas?

You could gift her some thoughtful books, a kindle, or some painting accessories. If she likes makeup, you could gift her a favorite makeup kit.


Similar Posts:



37 Ways to Say “Happy Birthday, Unbiological Sister”


Having a sister is like having a built-in companion, but if you don't have any biological sisters, an “unbiological” sister can be just as special to you.

An unbiological sister is even closer than a best friend. She's someone you can rely on no matter what you're facing, who will support you, give advice, and listen to your secrets.

Close friendships between women not only provide emotional support, guidance, and companionship but can also improve your health! A study of breast cancer patients found better outcomes in women with larger groups of friends, even if those friends lived far away.

On your soul sister's birthday, it's lovely to take the opportunity to celebrate her and remind her how important she is to you.

Below, we have more than 30 “happy birthday, unbiological sister” messages, plus tips to help you create your own personalized options!

• Thank you for being my one true friend and sister, and for allowing us to do things together instead of competing. I love you! Happy birthday!

• Here's to bigger, better, and brighter years ahead. May your every wish come true this year, and may you only experience happiness and love. Happy birthday, soul-sister!

Soul Sister Birthday Quotes

• BFF means Best Friends Forever, but do you know what SBFD means? It's “Sister but Friend in Disguise.” Happy birthday to my SBFD!

• Warm birthday wishes to a special lady who I'm lucky to consider a sister. You are truly remarkable, and apart from being your soul-sibling, I'm blessed to be your friend too. Happy birthday, girl!

• Cheers to another year around the sun. Happy birthday, sis!

• Happy birthday, soul sister! I'm really proud to be your best friend. I look up to you in everything, and I know you will continue to inspire me. Enjoy your day!

• Friends come and go, but family is forever. We might not be family by blood, but I'm honored to call you my sister! Happy birthday!

• I'm so blessed to have an unbiological sister like you. You are the greatest and deserve all the happiness in the world on your special day. Happy birthday!

• I don't know what I'd do without you in my life. Happy birthday, soul sister!

• Happy birthday to you today, my sweet friend! You're like the sister I never had and you mean more to me than you'll ever know. I'm confident that we'll be friends for life and sisters for eternity. Enjoy your special day — you deserve it!

• Happy birthday to my sister at the soul and a friend close to my heart! I hope your special day this year is everything you want it to be!

• We may not be sisters by birth, but we're sisters at heart and siblings by choice. I couldn't be luckier than to have you in my life, and I wish you the very best in the coming year! Happy birthday!

• On this special day, let me wish you good luck, lots of happiness, and love. In a word, I wish you an amazing life. Happy birthday!

• Happy birthday to that one friend of mine who will always be more like a sister to me! Love you lots, girl!

• Through thick or thin, I can always count on you. That's why I hope you enjoy your special day to the fullest! Happy birthday, [nickname]!

• My dear soul sister and kindred spirit, I'm sending my best wishes your way on your very special day today. We share a bond unlike any other, and I will always be grateful for having someone as spectacular as you in my life. Happy birthday!

• Sister (noun): a person who knows you inside and out. That sounds like you! I'm so grateful to have you in my life. Happy birthday!

• We may not be sisters by birth, but somewhere deep within me, I feel I've known you forever. You're my true sister, FOREVER. Happy birthday!

• A sister may fight with you, taunt you, scowl at you, or trouble you. But at the end of the day, she'll always love you. Happy birthday, my soul sister!

• You are the sister I got to choose. I'm so thankful for your friendship. You deserve the very best, and I hope [age] is fantastic for you! Happy birthday!

• Happy birthday to one soul sister from another! You mean the world to me, and I hope your special day is nothing short of perfection!

• We weren't sisters by birth, but we knew from the start… fate brought us together to be sisters by heart. Sister, I love you so much and hope you have an incredible [age] year! Happy birthday!

• In my heart, you will always be a true sister to me first and foremost, and then a friend second. Our bond has grown so strong that, to me, you are like family. May you have a wonderful birthday today!

• If we can't be biological sisters, at least we can be unbiological sisters for life! Here's to another incredible year! Happy birthday!

Soul Sister Birthday Quotes

• Some friends are exactly that, and some friends are more like family. You're the latter. You're more of a sister than a friend. Happy birthday!

• Sending beautiful birthday wishes to my best friend, who is like family to me. You may not be my sister by blood, but you truly are by heart!

• A special friend I truly adore, in my heart you've earned sister status and so much more! Happy birthday!

• Because of you, I laugh a little harder, cry a little less, and smile a lot more. I hope this year you laugh a little harder, cry a little less, and smile a lot more. Happy birthday, sis!

• What do you wish for a sister-like friend as incredible as you, who is already so amazing and who has accomplished so much? Eternal joy and happiness, I guess! I hope that you always find contentment in everything you do and that the good always far outweighs the bad in life. You deserve every happiness! Have a marvelous birthday!

• It's hard to give up on my dreams when my unbiological sister is my cheerleader. Thanks for all you do, girl! Happy birthday!

• Sending lots of love and wishing you a sweet birthday today, my closest friend and true sister at heart!

• You're my closest friend and a true soul sister indeed! You're the driving force behind the amazing things that I do in life. Happy birthday!

• I've always longed to have someone I can call my sister. That's why I'm so grateful for having you around. Happy birthday!

• To the only one who can read my thoughts and moods without glasses, happy birthday!

• Happy birthday to my soul sister! Even though we're not related by blood, you have loved me more than my own family. Thank you so much. Cheers on your birthday!

• Happy birthday to the best gossip buddy on the planet, my one and only unbiological sister!

• My dear sister from another mister, you are a one-in-a-million find and a priceless diamond. Happy birthday!

How to Craft the Perfect Happy Birthday Message for Your Unbiological Sister

Your unbiological sister is undoubtedly one of the most important people in your life.

Since she means so much to you, a personalized message might be more fitting than a pre-written one for her birthday.

Keep the following tips in mind to help you write:

• Make it personal. Make references to memories, favorites that you share, or dreams she has for the upcoming year. The more personal your message is, the more meaningful it will be for her to read!

• Keep it light. A birthday is a celebratory occasion! You and your unbiological sister have probably been through a lot together, but it's best not to bring down the mood on her special day, so keep your message positive and sweet.

• Don't be afraid to get mushy! While it's good to keep the mood light, that doesn't mean you should entirely avoid emotion. If there's ever a time to share excessively sentimental thoughts and words, it's a special occasion like a birthday! Use your message to emphasize how much she means to you.

• “45 Unbiological Sister Quotes,” Mums Invited[↩][↩][↩][↩][↩][↩]

• “Birthday Wishes For Unbiological Sister: Best Wishes Sayings,” Congratulations Wishes[↩][↩][↩][↩][↩][↩][↩]

• “100 Touching Birthday Wishes for Sisters and Sisters-in-Law,” Good Housekeeping[↩][↩][↩]

• “Happy Birthday Soul Sister Wishes and Quotes,” Top Happy Birthday Wishes[↩][↩][↩][↩]

• “100+ Beautiful Birthday Wishes for Friend like Sister,” Happy Birthday Wisher[↩][↩][↩][↩][↩][↩][↩][↩][↩][↩][↩]

• “Poem About Friends That Feel Like Sisters, True Sisters,” Family Friend Poems[↩]

Lindsey Desmet




Information obtained from websites:
, ,