Mark 4:33

And with many such parables he spoke the word to them, as they were able to hear it.

John 16:12

I have yet many things to say to you, but ye cannot bear them now.

Matthew 13:34-35

All these things Jesus spoke to the multitude in parables; and without a parable he spoke not to them:

1 Corinthians 3:1-2

And I, brethren, could not speak to you as to spiritual, but as to carnal, even as to babes in Christ.

Hebrews 5:11-14

Of whom we have many things to say, and hard to be uttered, seeing ye are dull of hearing.

Treasury of Scripture Knowledge

Summary

And with many such parables spake he the word unto them, as they were able to hear it.

Bible References

With

Matthew 13:34
All these things Jesus spoke to the multitude in parables; and without a parable he spoke not to them:

As

John 16:12
I have yet many things to say to you, but ye cannot bear them now.
1 Corinthians 3:1
And I, brethren, could not speak to you as to spiritual, but as to carnal, even as to babes in Christ.
Hebrews 5:11
Of whom we have many things to say, and hard to be uttered, seeing ye are dull of hearing.

General references

Ezekiel 17:2
Son of man, put forth a riddle, and speak a parable to the house of Israel;
Matthew 13:34
All these things Jesus spoke to the multitude in parables; and without a parable he spoke not to them:
Matthew 22:1
And Jesus answered, and spoke to them again by parables, and said,