Matthew 17:19

Then the disciples came to Jesus privately and asked, "Why couldn't we drive it out?"

When he was alone with the Twelve and those around him, they began to ask him about the parables.

When Jesus came home, his disciples asked him privately, "Why couldn't we drive the spirit out?"

Treasury of Scripture Knowledge

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

When he was alone with the Twelve and those around him, they began to ask him about the parables.

When Jesus came home, his disciples asked him privately, "Why couldn't we drive the spirit out?"