In reply to moomin:
And some more:
I, (name), take you, (name), to be my friend, my lover, the (mother/father) of my children and my (husband/wife). I will be yours in times of plenty and in times of want, in times of sickness and in times of health, in times of joy and in times of sorrow, in times of failure and in times of triumph. I promise to cherish and respect you, to care and protect you, to comfort and encourage you, and stay with you, for all eternity.
I, [name], choose you [name] to be my [husband/wife], to respect you in your successes and in your failures, to care for you in sickness and in health, to nurture you, and to grow with you throughout the seasons of life.
I, (name), take you, (name), to be my partner, loving what I know of you, and trusting what I do not yet know. I eagerly anticipate the chance to grow together, getting to know the (man/woman) you will become, and falling in love a little more every day. I promise to love and cherish you through whatever life may bring us.
After both have said individual vows, they may wish to say something in unison such as:
Entreat me not to leave you, or to return from following after you, For where you go I will go, and where you stay I will stay. Your people will be my people, and your God will be my God. And where you die, I will die and there I will be buried. May the Lord do with me and more if anything but death parts you from me.