'Marry' in the Bible

So Lot went out and spoke to his sons-in-law, who were [betrothed, and legally promised] to marry his daughters, and said, “Get up, get out of this place, for the Lord is about to destroy this city!” But to his sons-in-law he appeared to be joking.

So Isaac called Jacob and blessed him and charged him, and said to him, “You shall not marry one of the women of Canaan.

Then Judah told Onan, “Go in to your brother’s widow, and perform your duty as a brother-in-law [under the levirate marriage custom]; [be her husband and] raise children for [the name of] your brother.”

Then Judah said to Tamar, his daughter-in-law, “Remain a widow at your father’s house until Shelah my [youngest] son is grown”; [but he was deceiving her] for he thought that [if Shelah should marry her] he too might die like his brothers did. So Tamar went and lived in her father’s house.