Mark 4:34

And without a story he said nothing to them: but privately to his disciples he made all things clear.

John 16:25

All this I have said to you in veiled language: but the time is coming when I will no longer say things in veiled language but will give you knowledge of the Father clearly.

Matthew 13:36-43

Then he went away from the people, and went into the house; and his disciples came to him, saying, Make clear to us the story of the evil plants in the field.

Matthew 15:15-20

Then Peter said to him, Make the story clear to us.

Mark 4:10

And when he was by himself, those who were round him with the twelve put questions to him about the purpose of the stories.

Luke 24:27

And he made clear to them all the things in the Writings, from Moses and from all the prophets, which had to do with himself.

Mark 7:17-23

And when he had gone into the house away from all the people, his disciples put questions to him about the saying.

Luke 8:9-10

And his disciples put questions to him about the point of the story.

Luke 24:44-46

And he said to them, These are the words which I said to you when I was still with you, how it was necessary for all the things which are in the writings of Moses and the prophets and in the Psalms about me, to be put into effect.

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 by himself, those who were round him with the twelve put questions to him about the purpose of the stories.
Mark 7:17
And when he had gone into the house away from all the people, his disciples put questions to him about the saying.
Matthew 13:36
Then he went away from the people, and went into the house; and his disciples came to him, saying, Make clear to us the story of the evil plants in the field.
Matthew 15:15
Then Peter said to him, Make the story clear to us.
Luke 8:9
And his disciples put questions to him about the point of the story.
Luke 24:27
And he made clear to them all the things in the Writings, from Moses and from all the prophets, which had to do with himself.

General references

Ezekiel 17:2
Son of man, give out a dark saying, and make a comparison for the children of Israel,
Matthew 13:34
All these things Jesus said to the people in the form of stories; and without a story he said nothing to them:
Matthew 22:1
And Jesus, talking to them again in stories, said:
Mark 4:10
And when he was by himself, those who were round him with the twelve put questions to him about the purpose of the stories.
Mark 7:17
And when he had gone into the house away from all the people, his disciples put questions to him about the saying.

Basic English, produced by Mr C. K. Ogden of the Orthological Institute - public domain