“It came to pass on the next day, that the firstborn said to the younger, “Behold, I lay last night with my father. Let’s make him drink wine again tonight. You go in, and lie with him, that we may preserve our father’s family line.”
Genesis 19:34 (WEB)
Context Reading
32Come, let’s make our father drink wine, and we will lie with him, that we may preserve our father’s family line.” 33They made their father drink wine that night: and the firstborn went in, and lay with her father. He didn’t know when she lay down, nor when she arose. 34It came to pass on the next day, that the firstborn said to the younger, “Behold, I lay last night with my father. Let’s make him drink wine again tonight. You go in, and lie with him, that we may preserve our father’s family line.” 35They made their father drink wine that night also. The younger went and lay with him. He didn’t know when she lay down, nor when she got up. 36Thus both of Lot’s daughters were with child by their father.