Matthew 17:19

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

When he was by himself his adherents and the twelve asked him about the parable,

When he went indoors his disciples asked him in private, "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?

When he was by himself his adherents and the twelve asked him about the parable,

When he went indoors his disciples asked him in private, "Why could we not cast it out?"