Mark 4:34

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

John 16:25

"I have said these things to you in figures of speech. The hour is coming when I will no longer speak to you in figures of speech but will tell you plainly about the Father.

Matthew 13:36-43

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 15:15-20

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

Mark 4:10

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

Luke 24:27

And beginning with Moses and all the Prophets, he interpreted to them in all the Scriptures the things concerning himself.

Mark 7:17-23

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

Luke 8:9-10

And when his disciples asked him what this parable meant,

Luke 24:44-46

Then he said to them, "These are my words that I spoke to you while I was still with you, that everything written about me in the Law of Moses and the Prophets and the Psalms must be fulfilled."

Treasury of Scripture Knowledge

Summary

But without a parable spake he not unto them: and when they were alone, he expounded all things to his disciples.

Bible References

When

Mark 4:10
And when he was alone, those around him with the twelve asked him about the parables.
Mark 7:17
And when he had entered the house and left the people, his disciples asked him about the parable.
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."
Luke 8:9
And when his disciples asked him what this parable meant,
Luke 24:27
And beginning with Moses and all the Prophets, he interpreted to them in all the Scriptures the things concerning himself.

General references

Ezekiel 17:2
"Son of man, propound a riddle, and speak a parable to the house of Israel;
Matthew 13:34
All these things Jesus said to the crowds in parables; indeed, he said nothing to them without a parable.
Matthew 22:1
And again Jesus spoke to them in parables, saying,
Mark 4:10
And when he was alone, those around him with the twelve asked him about the parables.
Mark 7:17
And when he had entered the house and left the people, his disciples asked him about the parable.

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