35 Are not Zadok and Abiathar, the priests, there with thee? Therefore, it shall be that whatever thou shalt hear out of the king’s house, thou shalt tell it to Zadok and Abiathar, the priests.
2 Samuel 15:35 Cross References - EJ2000
2 Samuel 17:15-16
15 ¶ Then Hushai said unto Zadok and to Abiathar, the priests, Thus and thus did Ahithophel counselled Absalom and the elders of Israel, and thus and thus have I counselled.
16 Now, therefore, send quickly and tell David, saying, Do not lodge this night in the plains of the wilderness, but speedily pass the Jordan; lest the king be swallowed up and all the people that are with him.