Genesis 19:32-34

Darby Translation

³² come, let us give our father wine to drink, and let us lie with him, that we may preserve seed alive of our father.

³³ And they gave their father wine to drink that night. And the first-born went in, and lay with her father, and he did not know of her lying down, nor of her rising.

³⁴ And it came to pass on the next day that the first-born said to the younger, Lo, I lay last night with my father: let us give him wine to drink to-night also, and go thou in, lie with him, that we may preserve seed alive of our father.