'Espoused' in the Bible

If she please not her master, who hath espoused her to himself, then shall he let her be redeemed: to sell her unto a foreign people he shall have no power, seeing he hath dealt deceitfully with her.

For I am jealous over you with a godly jealousy: for I espoused you to one husband, that I might present you as a pure virgin to Christ.