Matthew 12:2-4

Young's Literal Translation

² and the Pharisees having seen, said to him, `Lo, thy disciples do that which it is not lawful to do on a sabbath.'

³ And he said to them, `Did ye not read what David did, when he was hungry, himself and those with him --

⁴ how he went into the house of God, and the loaves of the presentation did eat, which it is not lawful to him to eat, nor to those with him, except to the priests alone?