13. He left them, got back into the boat, and started across to the other side of the lake.
14. The disciples had forgotten to bring enough bread and had only one loaf with them in the boat.
15. “Take care,” Jesus warned them, “and be on your guard against the yeast of the Pharisees and the yeast of Herod.”
16. They started discussing among themselves: “He says this because we haven't any bread.”
17. Jesus knew what they were saying, so he asked them, “Why are you discussing about not having any bread? Don't you know or understand yet? Are your minds so dull?