Matthew 16:5-12

⁵ When the disciples reached the other side, they had forgotten to bring any bread. ⁶ Jesus said to them, “Watch and beware of the leaven of the Pharisees and Sadducees.” ⁷ And they began discussing it among themselves, saying, “We brought no bread.” ⁸ But Jesus, aware of this, said, “O you of little faith, why are you discussing among yourselves the fact that you have no bread? ⁹ Do you not yet perceive? Do you not remember the five loaves for the five thousand, and how many baskets you gathered? ¹⁰ Or the seven loaves for the four thousand, and how many baskets you gathered? ¹¹ How is it that you fail to understand that I did not speak about bread? Beware of the leaven of the Pharisees and Sadducees.” ¹² Then they understood that he did not tell them to beware of the leaven of bread, but of the teaching of the Pharisees and Sadducees.