Abiathar

Sheva was the scribe; Zadok and Abiathar were priests;

And Abiathar told David that Saul had killed the priests of the LORD.

So Zadok and Abiathar returned the ark of God to Jerusalem and stayed there.

Then David said to Abiathar the priest, the son of Ahimelech, “Bring me the ephod.” So Abiathar brought it to him,

Zadok son of Ahitub and Ahimelech son of Abiathar were priests; Seraiah was the scribe;