Any food offering which you shall bring to Jehovah shall not be made with leaven. For you shall burn no leaven, nor any honey, in any offering of Jehovah made by fire.
But seeing many of the Pharisees and Sadducees come to his baptism, he said to them, O generation of vipers, who has warned you to flee from the wrath to come?
In the meantime, when there had gathered together an innumerable crowd of people, so as to trample on one another, He began to say to His disciples first, Beware of the leaven of the Pharisees, which is hypocrisy.