5 Now the disciples crossed to the other side and forgot to take bread along.+ 6 Jesus said to them: “Keep your eyes open and watch out for the leaven of the Pharisees and Sadducees.”+ 7 So they began to reason among themselves, saying: “We did not take any loaves along.” 8 Knowing this, Jesus said: “Why are you discussing among yourselves that you have no loaves, you with little faith? 9 Do you not yet see the point, or do you not remember the five loaves in the case of the 5,000 and how many baskets you took up?+ 10 Or the seven loaves in the case of the 4,000 and how many large baskets* you took up?+ 11 How is it you do not discern that I did not speak to you about bread? But watch out for the leaven of the Pharisees and Sadducees.”+ 12 Then they grasped that he said to watch out, not for the leaven of bread, but for the teaching of the Pharisees and Sadducees.