Jesus answered, "You have read what David did when he and the people with him were hungry and needed food. It was during the time of Abiathar the high priest. David went into God's house and ate the bread that was offered to God. And the law {of Moses} says that only priests can eat that bread. David also gave some of the bread to those people with him." Then Jesus said to the Pharisees, "The Sabbath day was made to help people. People were not made to be ruled by the Sabbath day."
-- Mark 2:25-27 ERV