Proverbs 19:27

19:27 If you stop listening to instruction, my child,

you will stray from the words of knowledge.

Matthew 16:6

16:6 “Watch out,” Jesus said to them, “beware of the yeast of the Pharisees and Sadducees.”

Matthew 16:11-12

16:11 How could you not understand that I was not speaking to you about bread? But beware of the yeast of the Pharisees and Sadducees!” 16:12 Then they understood that he had not told them to be on guard against the yeast in bread, but against the teaching of the Pharisees and Sadducees.

Luke 12:1-2

Fear God, Not People

12:1 Meanwhile, when many thousands of the crowd had gathered so that they were trampling on one another, Jesus began to speak first to his disciples, “Be on your guard against the yeast of the Pharisees, which is hypocrisy. 12:2 Nothing is hidden that will not be revealed, and nothing is secret that will not be made known.

Luke 12:15

12:15 Then he said to them, “Watch out and guard yourself from all types of greed, because one’s life does not consist in the abundance of his possessions.”