2 Samuel 13:28 in the King James Version
Now Absalom had commanded his servants, saying, Mark ye now when Amnon’s heart is merry with wine, and when I say unto you, Smite Amnon; then kill him, fear not: have not I commanded you? be courageous, and be valiant.
Context
27 But Absalom pressed him, and he let Amnon and all the king’s sons go with him.
28 Absalom commanded his servants, saying, “Mark now, when Amnon’s heart is merry with wine; and when I tell you, ‘Strike Amnon,’ then kill him. Don’t be afraid. Haven’t I commanded you? Be courageous, and be valiant!”
29 The servants of Absalom did to Amnon as Absalom had commanded. Then all the king’s sons arose, and every man got up on his mule and fled.