This is often demonstrated through church weddings and religious components of many wedding ceremonies, and many religions require pre-marital counseling before a couple weds to ensure they understand the sacred bond of marriage.
The immortal part of Hercules passes to Olympus, where he is reconciled to Hera and weds her daughter Hebe.
After some time, hearing nothing of Queen Iseult, and believing himself forgotten, he weds the duke's daughter, Iseult of the white hand, but weds her only in name, remaining otherwise faithful to Iseult of Ireland.
Radio interview transcript - Jeremy Vine, Radio 2, Weds 31 March 2004.
On his return he carries off and weds Emer.