Warning about Leaven

>>> Read Mark 8:11-21. <<<

Despite much evidence of Jesus' power and authority, the Pharisees challenged Him to show a sign from heaven. He refused their request. They were simply blind to all evidence and no sign would ever be enough to convince them. Then Jesus and His disciples began to cross the sea by boat. The disciples were worried because they had forgotten to take enough bread with them for the trip. Jesus warned about the leaven of the Pharisees and of Herod. Immediately, the disciples imagined that He was criticizing them for having forgotten the bread. Jesus knew what they were saying to each other and rebuked their hard-heartedness. After all, He had twice produced enough food to feed thousands with abundant leftovers. They should have known that He could handle problems with insufficient food. His warning wasn't about the leaven of bread, but about the false teaching and hypocrisy of the Pharisees and Herod. Bad attitudes spread like leaven and He was worried that the disciples might be contaminated by them.