Luke 11:40
You foolish ones! Did not he who made the outside make the inside also?
Luke 12:20
But God said to him, 'Fool! This night your soul will be required of you; then whose will those things be which you have prepared?'
1 Corinthians 15:36
You foolish man! What you sow does not come to life unless it dies.
Matthew 23:17
You blind fools! For which is greater, the gold or the temple that has made the gold sacred?
Matthew 23:26
Blind Pharisee! First cleanse the inside of the cup and dish, that the outside of them may be clean also.
Luke 24:25
And he said to them, "O foolish men, and slow of heart to believe all that the prophets have spoken!
Hebrews 12:9
Besides this, we have had fathers of our flesh to discipline us and we respected them. Shall we not much more be subject to the Father of spirits and live?