2 Samuel 15:31-37 Revised Standard Version (RSV)
31 And it was told David, “Ahith′ophel is among the conspirators with Ab′salom.” And David said, “O Lord, I pray thee, turn the counsel of Ahith′ophel into foolishness.”
Hushai Becomes David’s Spy
32 When David came to the summit, where God was worshiped, behold, Hushai the Archite came to meet him with his coat rent and earth upon his head. 33 David said to him, “If you go on with me, you will be a burden to me. 34 But if you return to the city, and say to Ab′salom, ‘I will be your servant, O king; as I have been your father’s servant in time past, so now I will be your servant,’ then you will defeat for me the counsel of Ahith′ophel. 35 Are not Zadok and Abi′athar the priests with you there? So whatever you hear from the king’s house, tell it to Zadok and Abi′athar the priests. 36 Behold, their two sons are with them there, Ahim′a-az, Zadok’s son, and Jonathan, Abi′athar’s son; and by them you shall send to me everything you hear.” 37 So Hushai, David’s friend, came into the city, just as Ab′salom was entering Jerusalem.