THE GOSPEL ACCORDING TO ST. MATTHEW

MATTHEW 13 LINE 33

33  Another parable spake he unto them; The kingdom of heaven is like unto leaven, which a woman took, and hid in three measures of meal, till the whole was leavened.

And he charged them, saying, Take heed, beware of the leaven of the Pharisees, and of the leaven of Herod. Mark 8:15

And they reasoned among themselves, saying, It is because we have taken no bread. Matthew 16:7

Then understood they how that he bade them not beware of the leaven of bread, but of the doctrine of the Pharisees and of the Sadducees. Matthew 16:12