So they made their father drink wine that night; and the first-born went in, and lay with her father; he did not know when she lay down or when she arose.
And David invited him, and he ate in his presence and drank, so that he made him drunk; and in the evening he went out to lie on his couch with the servants of his lord, but he did not go down to his house.
Then Absalom commanded his servants, “Mark when Amnon's heart is merry with wine, and when I say to you, ‘Strike Amnon,’ then kill him. Fear not; have I not commanded you? Be courageous and be valiant.”