'Betrothed' in the Bible

And I have betrothed thee to Me to the age, And betrothed thee to Me in righteousness, And in judgment, and kindness, and mercies,

And betrothed thee to Me in faithfulness, And thou hast known Jehovah.

And I said to her, “You shall stay with me for many days. You shall not play the prostitute nor shall you have a man; so I will also be toward you [until you have proved your faithfulness].”