Matthew 16:6
Then Jesus said unto them, Take heed and beware of the leaven of the Pharisees and of the Sadducees.
Luke 12:1
In the mean time, when there were gathered together an innumerable multitude of people, insomuch that they trode one upon another, he began to say unto his disciples first of all, Beware ye of the leaven of the Pharisees, which is hypocrisy.
Mark 8:15
And he charged them, saying, Take heed, beware of the leaven of the Pharisees, and of the leaven of Herod.
1 Corinthians 5:6-8
Your glorying is not good. Know ye not that a little leaven leaveneth the whole lump?
Galatians 5:9
A little leaven leaveneth the whole lump.
Exodus 12:15-19
Seven days shall ye eat unleavened bread; even the first day ye shall put away leaven out of your houses: for whosoever eateth leavened bread from the first day until the seventh day, that soul shall be cut off from Israel.
Leviticus 2:11
No meat offering, which ye shall bring unto the LORD, shall be made with leaven: for ye shall burn no leaven, nor any honey, in any offering of the LORD made by fire.
Matthew 16:12
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 12:15
And he said unto them, Take heed, and beware of covetousness: for a man's life consisteth not in the abundance of the things which he possesseth.
2 Timothy 2:16-17
But shun profane and vain babblings: for they will increase unto more ungodliness.