Then Jesus said unto them,
Take heed and beware of the leaven of the Pharisees and of the Sadducees.
Read Chapter 16
George Leo Haydock
AD 1849
Beware of the leaven The disciples, not understanding the meaning of Christ's words, supposed he was instructing them not to touch the bread of the Scribes and Pharisees. (Bible de Vence)
The apostles are ordered to watch out for the leaven of the Pharisees and Sadducees. They are warned not to be involved in the disputes of the Jews. The works of the law are now to be viewed in the light of faith. They are forewarned that they, into whose time and age the truth had appeared incarnate, should judge nothing except which lies within the position of hope in likeness of the truth that is revealed. They are warned against allowing the doctrine of the Pharisees, who are unaware of Christ, to corrupt the effectiveness of the truth of the gospel.
And why said He not plainly, Beware of their teaching? His will is to remind them of what had been done, for He knew they had forgotten. But for accusing them at once there seemed to be no reasonable ground, but to take the occasion from themselves, and so to reprove them, would make the charge admissible. And why did He not then reprove them, when they said, 'Whence should we have so many loaves in the wilderness?' for it seemed a good time then to say what He says here. That He might not seem to rush hastily on the miracle. And besides, He would not blame them before the multitude, nor seek honor in their presence. And now too the accusation had greater reason, for that after repetition of the miracle they were so minded.
Just as leaven is both sour and old, so too the sour teaching of the Pharisees and Sadducees, with its moldering traditions of the elders, ate away at souls. And just as leaven is a mixture of water and flour, so the teaching of the Pharisees is a mixture of their speech and their corrupted life. He did not say openly to them, "Beware of the teaching of the Pharisees," so that He might remind them of the signs done with the loaves.