Matthew 13:33Another 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.
Matthew 16:6-12Then Jesus said unto them, Take heed and beware of the leaven of the Pharisees and of the Sadducees. And they reasoned among themselves, saying, It is because we have taken no bread. Which when Jesus perceived, he said unto them, O ye of little faith, why reason ye among yourselves, because ye have brought no bread? Do ye not yet understand, neither remember the five loaves of the five thousand, and how many baskets ye took up? Neither the seven loaves of the four thousand, and how many baskets ye took up? How is it that ye do not understand that I spake it not to you concerning bread, that ye should beware of the leaven of the Pharisees and of the Sadducees? 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.
Luke 13:21It is like leaven, which a woman took and hid in three measures of meal, till the whole was leavened.
1 Corinthians 4:18-19Now some are puffed up, as though I would not come to you. But I will come to you shortly, if the Lord will, and will know, not the speech of them which are puffed up, but the power.
2 Timothy 2:17And their word will eat as doth a canker: of whom is Hymenaeus and Philetus;