It is reported commonly that there is fornication among you, and such fornication as is not so much as named among the Gentiles, that one should have his father's wife.

Discover

Then he said, Who art thou? And she answered, I am Ruth, thy handmaid; spread therefore the edge of thy mantle over thy handmaid; for thou art a redeemer.

And I passed by thee and looked upon thee; behold, thy time was the time of love; and I spread my mantle over thee and covered thy shame; and I gave thee an oath and entered into a covenant with thee, said the Lord GOD, and thou becamest mine;

General references

The nakedness of thy father's wife thou shalt not uncover; it is thy father's nakedness.

Cursed is he that lies with his father's wife because he uncovers his father's skirt. And all the people shall say, Amen.