I can skip a couple of already addressed songs and look at a Lutheran wedding song mainly written by Harry N. Huxhold set to HYFRYDOL. Verse three was written by John Newton.
The text is at Hymnary.
The sentiments are fine and being a familiar tune a hospitable choice that would encourage participation by many of the assembled.
I blogged a backing to this tune already here.
It can be purchased at OCP.
A wedding:
Like wow…