Luke 11:40
"Foolish men! Did not He who made the outside make the inside also?
Luke 12:20
"But God said to him. 'Foolish man! This very night your soul is wanted! And these things you have prepared, whose shall they be?
1 Corinthians 15:36
Foolish man! The seed you sow does not come to life unless it dies.
Matthew 23:17
"You fools and blind; for which is greater, the gold, or the Sanctuary which hallows the gold?
Matthew 23:26
"You blind Pharisees, first clean the inside of the cup and of the plate, so that the outside of it may be clean also.
Luke 24:25
"O foolish men," said Jesus, "slow of heart to believe all that the prophets have spoken!
Hebrews 12:9
Furthermore, our earthly fathers used to discipline us, and we gave them reverence. Shall we not much rather be in subjection to the Father of spirits, and live?