Genesis is the first book of the Old Testament and is a collection of early Israelite information concerning the origin of things. The book has two main divisions. The first is the history of early mankind, narrating the events of the Creation, the Fall, the Flood, and the Dispersion. The second section concerns the lives of Abraham, Isaac, Jacob and Joseph.

Genesis 19

19:34 And it came to pass on the morrow, that the firstborn said unto the younger, Behold, I lay yesternight with my father: let us make him drink wine this night also; and go thou in, and lie with him, that we may preserve seed of our father.