Mark 8:15
And he cautioned them, saying, "Take heed, beware of the leaven of the Pharisees and the leaven of Herod."
Luke 12:1
In the meantime, when so many thousands of the multitude had gathered together that they trampled one another, he began to say to his disciples first of all, "Beware of the leaven of the Pharisees, which is hypocrisy.
Galatians 5:9
A little leaven leavens the whole lump of dough.
Matthew 16:6
Then Jesus said to them, "Take heed and beware of the leaven of the Pharisees and the Sadducees."
Matthew 16:11-12
How is it that you do not understand that I did not speak to you about bread? But beware of the leaven of the Pharisees and Sadducees."
Luke 21:34
"But take heed to yourselves, lest your hearts be weighed down with dissipation and drunkenness and cares of this life, and that Day come on you unexpectedly like a trap.
Acts 14:22
strengthening the souls of the disciples, encouraging them to continue in the faith, and saying, "Through many tribulations we must enter the kingdom of God."
1 Corinthians 5:6-8
Your boasting is not good. Do you not know that a little leaven leavens the whole lump of dough?
1 Peter 4:2
so as to live the rest of the time in the flesh no longer for human lusts, but for the will of God.