Gospel: Mark 8: 14-21
Jesus warns his disciples against the yeast of the Pharisees and Herod, contrasting their bread with the loaves he himself multiplied for the crowd. Both the Pharisees and Herod are about the business of power, influence, and wealth. Herod was in allegiance with the Roman Empire, doing whatever it took to retain power, committing atrocities, abusing the populace, and engaging in the pleasures of the world as any Roman leader would do.
The Pharisees were zealous for the law, but not as a means to holiness and care for others. They too wanted political power and influence. They wanted the overthrow of the Roman occupation and the restoration of the kingdom of Israel. They would go on to ally themselves with zealots, committing violence and revolting against the occupiers, only to see nothing but ruin for the people. The quest for political power, influence, and wealth leads to ruin.
But the leaven of Jesus is the leaven of love and mercy. He multiplied the loaves in order to feed people, nothing more. The action was not a means of securing influence and worldly power. It was simply to feed people, to extend the mercy of God to others. Jesus went from place to place doing exactly this work by healing, liberating, and feeding people. That too is the mission of the authentic disciple. When shopping for bread, we must choose wisely...