2 Samuel 15:35

35 And thou hast with thee Zadok and Abiathar, the priests; and whatever word thou shalt hear in the house of the king, thou shalt show it to the priests, Zadok and Abiathar. (And thou shalt have with thee Zadok and Abiathar, the priests; and whatever thing that thou shalt hear in the king's house, thou shalt tell it to those priests, Zadok and Abiathar.)

2 Samuel 15:35 Meaning and Commentary

2 Samuel 15:35

And [hast thou] not there with thee Zadok and Abiathar the
priests?
&c.] To assist in forming schemes directly opposite to Ahithophel's, or to whom he could communicate the secrets of Absalom's court:

therefore it shall be [that] what thing soever thou shalt hear out of
the king's house;
Absalom's, who had now, at possession of the house and palace of David:

thou shalt tell [it] to Zadok and Abiathar the priests;
to whom he might have recourse without suspicion, pretending he had business with them as priests, on religious accounts, to offer sacrifices for him, &c.

2 Samuel 15:35 In-Context

33 And David said to him, If thou comest with me, thou shalt be to me (a) charge (thou shalt be a burden to me);

34 soothly if thou turnest again to the city, and sayest to Absalom, I am thy servant, O king, suffer thou me to live; as I was the servant of thy father, so I shall be thy servant; thou shalt destroy the counsel of Ahithophel (then thou shalt be able to destroy Ahithophel's advice).

35 And thou hast with thee Zadok and Abiathar, the priests; and whatever word thou shalt hear in the house of the king, thou shalt show it to the priests, Zadok and Abiathar. (And thou shalt have with thee Zadok and Abiathar, the priests; and whatever thing that thou shalt hear in the king's house, thou shalt tell it to those priests, Zadok and Abiathar.)

36 And their two sons be with them, Ahimaaz, the son of Zadok, and Jonathan, the son of Abiathar; and ye shall send by them to me each word that ye shall hear (and ye shall send them to me with all that ye hear).

37 Therefore when Hushai, friend of David, came into the city, also Absalom entered into Jerusalem. (And so David's friend Hushai came into the city, just as Absalom was entering Jerusalem.)