Luke 6:4

did take and eat St Mark says that this was "in the days of Abiathar the high priest." The priest who actually gavethe bread to David was Ahimelech, the father of Abiathar.

the shewbread Literally, -loaves of setting forth;" "continual bread," Numbers 4:7. "Bread of the Face," i.e. set before the Presence of God, Leviticus 24:6-7. Comp. "Angel of the Face" Leviticus 24:6-8; Exodus 25:30; Exodus 29:33. They were twelve unleavened, loaves sprinkled with frankincense set on a little golden table.

which it is not lawful to eat but for the priests alone "It shall be Aaron's and his sons: and they shall eat it in the holy place: for it is most holy unto him," Leviticus 24:9. Thus David, their favourite saint and hero, had openly and fearlessly violated the letter of the Law with the full sanction of the High Priest, on the plea of necessity, in other words because mercy is better than sacrifice; and because the higher law of moral obligation must always supersede the lower law of ceremonial. This was a proof by way of factfrom the Kethubimor sacred books (Hagiographa);in St Matthew our Lord adds a still more striking argument by way of principlefrom the Law itself. By its own provisions the Priests in the laborious work of offering sacrifices violated the Sabbath and yet were blameless. Hence the later Jews deduced the remarkable rule that "there is no sabbatism in the Temple," (Numbers 28:9). And Jesus added "But I say to you there is something greater (μεῖζον )than the Temple here." The appeal to their own practice is given in Luke 14:5.