Mark 4:13

And he says to them, Do ye not know this parable? And how will ye understand all the parables?

As many as I love, I rebuke and chasten. Be zealous therefore, and repent.

Hear ye then the parable of the man who sows.

Jesus says to them, Have ye understood all these things? They say to him, Yes, Lord.

And having answered, Peter said to him, Explain this parable to us.

And having known it, Jesus said to them, O ye of little faith, why do ye deliberate among yourselves because ye brought no loaves?

And when he entered into a house from the crowd, his disciples questioned him about the parable.

Now the parable is this. The seed is the word of God.

And he said to them, O foolish men, and slow of heart to believe in all that the prophets spoke.

And I, brothers, could not speak to you as to spiritual, but as to carnal, as to the childlike in Christ.

About whom, much subject matter from us is also difficult to explain, since ye have become sluggish in hearing.

Treasury of Scripture Knowledge

And he said unto them, Know ye not this parable? and how then will ye know all parables?

Evil men do not understand justice, but those who seek LORD understand all things.

And he says to them, Are also ye so without understanding? Do ye not perceive that everything outside that enters into the man cannot defile him,