In the days of Abiathar the high priest — Abimelech, the father of Abiathar, was high priest then; Abiathar himself not till some time after. This phrase therefore only means, In the time of Abiathar, who was afterward the high priest. 1 Samuel 21:6.
Related Commentaries of Mark 2:26
Mark 2:26
26 How he went into the house of God in the days of Abiathar the high priest, and did eat the shewbread, which is not lawful to eat but for the priests, and gave also to them which were with him?