Author Don Schwager, Servants of the Word - Mark 2:23-28 - One Sabbath he was going through the grain fields; and as they made their way his disciples began to pluck heads of grain. And the Pharisees said to him, "Look, why are they doing what is not lawful on the Sabbath?" And he said to them, "Have you never read what David did, when he was in need and was hungry, he and those who were with him ...