John 7:17

if any one may will to do His will, he shall know concerning the teaching, whether it is of God, or I speak for myself.

1 John 2:20

You have an unction from the Holy One, and you all know.

1 John 2:27

And the unction which you received from him abides in you, and you have no need that any one may teach you: but as his unction teaches you concerning all things, and it is true, and it is no lie, and as he has taught you, abide in him.

James 1:5

But if any of you lack wisdom, let him ask God, who gives to all cheerfully and upbraids none; and it will be given unto him.

Mark 4:10-13

And when they were alone, and those around Him along with the twelve asked Him the parable.

1 Corinthians 2:14-15

But the intellectual man receives not the things of the Spirit of God; for they are foolishness unto him; and he is not able to know them, because they are spiritually discerned.

Treasury of Scripture Knowledge

Summary

Evil men understand not judgment: but they that seek the LORD understand all things.

Bible References

General references

Mark 4:10
And when they were alone, and those around Him along with the twelve asked Him the parable.
John 7:17
if any one may will to do His will, he shall know concerning the teaching, whether it is of God, or I speak for myself.
1 Corinthians 2:14
But the intellectual man receives not the things of the Spirit of God; for they are foolishness unto him; and he is not able to know them, because they are spiritually discerned.
James 1:5
But if any of you lack wisdom, let him ask God, who gives to all cheerfully and upbraids none; and it will be given unto him.
1 John 2:20
You have an unction from the Holy One, and you all know.