'Engaged' in the Bible

Has any man become engaged to a woman and not married her? Let him leave and return home. Otherwise he may die in battle and another man marry her.’

If there is a young woman who is a virgin engaged to a man, and another man encounters her in the city and has sex with her,

then the two must be brought to the city gate and there they must be stoned to death the girl because she was in a city but did not cry out for help, and the man who abused a woman who was engaged to another man. By doing this you are to remove this evil from among you.

But if the man encounters an engaged woman in the open country, and he seizes and rapes her, only the man who raped her must die.

When he found her in the field, the engaged woman cried out, but there was no one to rescue her.

If a man encounters a young woman, a virgin who is not engaged, takes hold of her and rapes her, and they are discovered,

You will become engaged to a woman, but another man will rape her. You will build a house but not live in it. You will plant a vineyard but not enjoy its fruit.