16:6Then Jesus said unto them, Take heed and beware of the leaven of the Pharisees and of the Sadducees.

16:11How is it that ye do not understand that I spake it not to you concerning bread, that ye should beware of the leaven of the Pharisees and of the Sadducees?

16:12Then understood they how that he bade them not beware of the leaven of bread, but of the doctrine of the Pharisees and of the Sadducees.