Haven't seen this posted in a while and I love it so much I asked our pastor to use it as part of the ceremony. Of course we changed it a little so it doesn't say young and substituted grandchildren for children:
These are the hands of your best friend, young and strong and full of love for you, that are holding yours on your wedding day as you promise to love each other today, tomorrow and forever.
These are the hands that will work along side yours as together you build your future.
These are the hands that will passionately love you and cherish you through the years, and with the slightest touch will comfort you like no other.
These are the hands that will hold you when fear or grief temporarily comes your way.
These are the hands that will countless times wipe the tears from your eyes, tears of sorrow and tears of joy.
These are the hands that will tenderly hold your children.
These are the hands that will give you support and encouragement to chase down your dreams.