In Mark 2, Jesus said David ate the consecrated bread during the high priesthood of whom?

Answer: Abiathar

Defending his disciples, Jesus recalled David eating the consecrated bread in the days of Abiathar the high priest.

“Jesus replied, “Have you never read what David did when he and his companions were hungry and in need? During the high priesthood of Abiathar, he entered the house of God and ate the consecrated bread, which was lawful only for the priests. And he gave some to his companions as well.””— Mark 2:25-26 (BSB)