International Standard Version Then they understood that he did not say to beware of the yeast used in bread, but of the teaching of the Pharisees and Sadducees.
American Standard Version Then understood they that he bade them not beware of the leaven of bread, but of the teaching of the Pharisees and Sadducees.
Young's Literal Translation Then they understood that he did not say to take heed of the leaven of the bread, but of the teaching, of the Pharisees and Sadducees.
