Mark 9:28

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

Mark 7:17

And when he had entered the house and left the people, his disciples asked him about the parable.

Matthew 13:10

Then the disciples came and said to him, "Why do you speak to them in parables?"

Matthew 13:36

Then he left the crowds and went into the house. And his disciples came to him, saying, "Explain to us the parable of the weeds of the field."

Matthew 15:15

But Peter said to him, "Explain the parable to us."

Matthew 17:19-20

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

Mark 4:10

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

Mark 4:34

He did not speak to them without a parable, but privately to his own disciples he explained everything.

Treasury of Scripture Knowledge

Summary

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

Bible References

Asked

Mark 4:10
And when he was alone, those around him with the twelve asked him about the parables.
Matthew 13:10
Then the disciples came and said to him, "Why do you speak to them in parables?"
Matthew 15:15
But Peter said to him, "Explain the parable to us."

Why

Matthew 17:19
Then the disciples came to Jesus privately and said, "Why could we not cast it out?"

General references

2 Kings 20:10
And Hezekiah answered, "It is an easy thing for the shadow to lengthen ten steps. Rather let the shadow go back ten steps."
Matthew 17:19
Then the disciples came to Jesus privately and said, "Why could we not cast it out?"
Mark 10:10
And in the house the disciples asked him again about this matter.

The Holy Bible, English Standard Version® copyright © 2001 by Crossway Bibles, a publishing ministry of Good News Publishers.