Introduction
A couple who has been married for decades has seen joy, illness, work, children, grandchildren and a thousand ordinary mornings. An anniversary is a time to say thank you for the example they have given. This page offers 16 Christian anniversary messages for parents and grandparents, sorted by who is writing: adult children, grandchildren, a toast or speech at the family table, and short lines for a card or a text. Each one gives thanks to God for the marriage and for the people it produced. Pick one, add a memory that is yours, and sign it with love.
Messages from Adult Children
Adult children can thank their parents for their example, their sacrifices and the home that they built. Be specific about what you saw.
"Dear Mom and Dad, happy anniversary! Thank you for showing us what faithful love looks like, on the good days and on the difficult ones. Our home was full of laughter and prayer because of you. We love you and we thank God for your marriage."
"Mom and Dad, [number] years! We are so proud of you both. You taught us by your example that marriage is a daily choice to love and to forgive. May God bless you with many more years together."
"Dear Mom and Dad, I have seen you hold hands through hard seasons, and I have seen you pray together every morning. It has shaped my own marriage more than you know. Thank you, and happy anniversary."
"Happy anniversary to the best parents in the world. Your love for each other has been the foundation of our family, and your faith in God has been the foundation of your love. We are grateful beyond words."
Psalm 126:3
"Yahweh has done great things for us, and we are glad."
The people of Israel recall what God has done for them and respond with gladness. It is a simple, grateful sentence, and it suits an anniversary because it recognizes that a long marriage is not only the work of two people, but also a gift from God. Children can read it aloud at a family dinner or copy it in a card as a short prayer of thanks. Read all of Psalm 126.
Messages from Grandchildren
Grandchildren write in a simple, heartfelt way. A few words, a drawing or a childhood memory make the most beautiful card.
"Dear Grandma and Grandpa, happy anniversary! Thank you for the cookies, the stories and the way you pray for us. I want to have a marriage like yours when I grow up. I love you so much!"
"Happy anniversary, Grandma and Grandpa! You have been together for [number] years, and I think that is amazing. Thank you for showing me that love lasts. God bless you both."
"Dear Grandpa and Grandma, you are my favorite people. Thank you for taking care of me and for always saying yes to a hug. I am praying that God gives you many more happy years together."
"To my wonderful grandparents: thank you for the example of your faith and your love. Whenever I think of what a family is, I think of your table. Happy anniversary, with all my love."
Proverbs 17:6
"Children’s children are the crown of old men; the glory of children are their parents."
This proverb says that grandchildren are a crown for the old and that parents are the glory of their children. It speaks of the joy that passes between generations. For a couple celebrating an anniversary surrounded by their family, it is a perfect verse: it names the reward of a long marriage, which is a house full of children and grandchildren who love them. Read all of Proverbs 17.
Words for a Toast or a Speech at the Family Table
A short speech is better than a long one. Tell one story, thank them, raise a glass and end with a blessing.
"Today we celebrate [number] years of marriage. Mom and Dad, you have shown us that love is patience, kindness and faith. Thank you for all that you have given us. To your health, your joy and your next [number] years, with God's help!"
"I would like to raise a glass to the two people who taught us how to love. Grandma, Grandpa, your marriage has been a gift to everyone in this room. May God keep you close to him and close to each other."
"Marriage is not easy, and yet the two of you have made it look beautiful. Thank you for each lesson, each laugh and each prayer. We love you, and we toast your anniversary with gratitude."
"Mom, Dad: we may not have said it enough, but we are proud to be your children. Thank you for building a home where Jesus was welcome. Here's to you both, and to every day of your life together."
Psalm 103:17
"But Yahweh’s loving kindness is from everlasting to everlasting with those who fear him, his righteousness to children’s children,"
The psalmist says that the Lord's loving kindness lasts from everlasting to everlasting for those who fear him, and that his righteousness reaches children's children. It is a verse that speaks to the whole family: what parents plant in faith, God keeps alive across generations. It makes a strong end to a speech at an anniversary dinner. Read all of Psalm 103.
Short Messages for a Card or a Text
When you have only a little space, a short message can still be warm. These fit in a card, a text or a note slipped into a gift.
"Happy anniversary, Mom and Dad! Thank you for your example of love and faith. We love you."
"Congratulations on [number] years together! May God bless you and keep you close."
"Grandma and Grandpa, happy anniversary! Your love is a gift to all of us."
"To the best parents: happy anniversary, with gratitude and love. God bless your marriage."
Psalm 100:5
"For Yahweh is good. His loving kindness endures forever, his faithfulness to all generations."
This verse declares that the Lord is good, that his loving kindness endures forever and that his faithfulness reaches all generations. It is the best summary of a long marriage lived with God: faithfulness that does not stop. Add it at the end of a card, and it will say what your words may not be able to say alone. Read all of Psalm 100.
How to Write Your Own Anniversary Message for Your Parents
Thank them for something you saw. A habit they kept, a hard season they went through together or a prayer you overheard is more convincing than a general compliment.
Name the number of years. It shows that you counted, and it honors the length of their commitment.
Mention God's part. For many couples, the marriage has been sustained by their faith, and a line of thanks to God will mean a great deal.
Be warm, not formal. Parents want to hear their children's real voice, with its jokes and its tenderness.
Include everyone. A card signed by children and grandchildren together is a lovely thing to receive.
Add a verse that you can say aloud. A short verse such as Psalm 100:5 can be read at the table, and it gives the moment its spiritual weight.
Further reading
Frequently Asked Questions
What do you write in a Christian anniversary card for parents?
Thank them for the example of their marriage, say how many years they have been together, give thanks to God and wish them many more years. Three or four sentences and a short verse are enough.
What Bible verse is good for a wedding anniversary?
Psalm 126:3, Psalm 103:17 and Psalm 100:5 are good choices. They speak of gladness for what God has done, of his love that reaches children's children and of his faithfulness through all generations.
How can grandchildren take part in an anniversary celebration?
They can write a short note, draw a picture, read a verse or sing a song. Their simple words are often the most touching part of the celebration.