4 Bible Verses about Why Do People Not Do This?

And the disciples of John and the Pharisees were fasting; and they come and say to him, Why do the disciples of John and the disciples of the Pharisees fast, and thy disciples fast not?

Then the disciples came to Jesus apart, and said, Why could not we cast it out?

And when he had come into the house, his disciples asked him privately, Why could not we cast it out?

The baptism of John, whence was it? From heaven, or from men? And they reasoned among themselves, saying, If we say, From heaven, he will say to us, Why then did ye not believe him?