4 Bible Verses about Why Do People Not Do This?

Now John's disciples and the Pharisees were keeping a fast, and people came and asked Jesus: "Why is it that John's disciples and the disciples of the Pharisees fast, while yours do not?"

Afterwards the disciples came up to Jesus, and asked him privately: "Why was it that we could not drive it out?"

When Jesus had gone indoors, his disciples asked him privately: "Why could not we drive it out?"

It is about John's baptism. What was its origin? divine or human?" But they began arguing among themselves: "If we say 'divine,' he will say to us 'Why then did not you believe him?'