Matthew 16:5-12

⁵And the disciples came to the other side of the sea, but they had forgotten to bring any bread. ⁶And Jesus said to them, “Watch out and beware of the leaven of the Pharisees and Sadducees.” ⁷They began to discuss this among themselves, saying, “He said that because we did not bring any bread.” ⁸But Jesus, aware of this, said, “You men of little faith, why do you discuss among yourselves that you have no bread? ⁹Do you not yet understand or remember the five loaves of the five thousand, and how many baskets full you picked up? ¹⁰Or the seven loaves of the four thousand, and how many large baskets full you picked up? ¹¹How is it that you do not understand that I did not speak to you concerning bread? But beware of the leaven of the Pharisees and Sadducees.” ¹²Then they understood that He did not say to beware of the leaven of bread, but of the teaching of the Pharisees and Sadducees.