1 Samuel 22:20

20 But ^aone son of Ahimelech the son of Ahitub, named Abiathar, ^bescaped and fled after David.

2 Samuel 8:17

17 ^aand Zadok the son of Ahitub and Ahimelech the son of Abiathar were ^bpriests, and Seraiah was ^cscribe;