how about this:
I cannot let you pass and claim your bride unless you answer this
question:
Will you promise on your life and more, that you will honour,
protect, cherish, adore, respect, take care of, be a good husband
to, and most of all, LOVE her with all your might, as long as you
will live?
look him in the eye and say this seriously...
if he says yes (he'd better), say: i will hold you to this
promise... and we are witnesses... you had better or you'll have to
answer to us...
if he says no, slam the door and never ever open that door to him
coz you'll be doing the bride a favour...