I hope your birthday is as happy and fun as you are my dear brother-in-law! You are a great guy and I hope you have a wonderful birthday! May Lord bless you.
We may not be related by blood, But you are truly loved. Happy birthday to you, my dear brother in law.
I hope that you have an amazing day today filled only with happiness, laughter and joy because there is nothing as important in life as being happy!
Sweetest birthday to you, my extended brother. I wish you all the best in life. And I hope my sister will let you party with me tonight. Kidding! Stay a good man and take care of my sister.
You are my wife’s sister’s husband but that doesn’t stop me from calling you a brother of my own.
I wish you a very happy birthday and I hope that you have a great day today, it may be raining outside, but I can tell that the sun is shining inside you!
On your birthday, I just wanted to say that you are the best thing that happened to my sister and I hope you have a wonderful birthday. It’s been great getting to know you over the years.
The best wishes to my dear brother-in-law and my true friend! I feel lucky to have you in our family and wish you only the best things in life!
My dear brother-in-law, as long as you keep taking my side when I argue with your sister, you will keep receiving cool gifts on your birthday.
Sometimes, a brother-in-law can be just as good as a brother by birth. Thanks for being a great brother to me. I really hope your birthday is amazing as you are!
All of us at our family are very pleased to wish you a very happy birthday! May the Lord bless you and keep you.
I’m not really great at birthday wishes, but I just want to say that you are a pretty amazing brother-in-law. I hope you have a great birthday ahead.
You’re not just my brother-in-law; you’re more than that. Wishing you the best on your birthday, lovely brother.
You’re such a cool friend, and I wish you the best in your life.
Our family get-together has gotten much more entertaining since you joined the family. Thank you for existing.
Happy birthday, dear brother-in-law. I hope you have a colorful birthday!
To my beloved brother-in-law, happy birthday. I hope your life is filled with love, joy, and happiness.
I hope this upcoming year is even better than the last! May this birthday marks the beginning of the best time of your life.
It is an absolute honor to have you as a part of our family. May God bless you today and tomorrow.