No grain offering that you bring to the Lord shall be made with leaven, for you shall not burn leaven, nor any honey as a food offering by fire to the Lord.
How is it that you do not understand that I spoke to you not concerning bread, but that you should beware of the yeast of the Pharisees and Sadducees?”
But when he saw many of the Pharisees and Sadducees come to his baptism, he said to them, “You brood of vipers, who has warned you to escape from the wrath to come?
Meanwhile, when thousands of the crowd were assembled, so as to trample on one another, He began to say to His disciples first, “Beware of the yeast of the Pharisees, which is hypocrisy.