Matthew 17:19

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

And when he was alone, those around him with the twelve asked him about the parables.

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

Treasury of Scripture Knowledge

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

And when he was alone, those around him with the twelve asked him about the parables.

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