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.

1 Corinthians 1:18

For the word of the cross is foolishness indeed to those who are lost; but to those who are saved it is the power of God.

Jude 1:19

These are they who are sidetracking [the people], intellectual, not having the Spirit.

Matthew 13:11-17

He responding said to them, Because it has been given unto you to know the mysteries of the kingdom of the heavens, but to them it has not been given.

1 Corinthians 15:44

It is sown a psychical body; it is raised a pneumatical body. If there is a psychical body, there is also a pneumatical (body).

Matthew 16:23

And turning He said to Peter, Get behind me, adversary: thou art my stumbling-block; because thou art not thinking about the things of God, but those of men.

John 3:3-6

Jesus responded and said to him, Truly, truly, I say unto thee, unless any one may be born from above, he is not able to see the kingdom of God.

John 5:44

How are you able to believe, receiving glory from one another, and do not seek the glory which is with God only?

John 8:51-52

Truly, truly, I say unto you, if any one may keep my word, he may never see death.

1 Corinthians 15:46

But that which is spiritual was not first, but that which is animal; afterward that which is spiritual.

James 3:15

This is not the wisdom that comes down from above, but it is earthly, intellectual, and demoniacal.

John 6:44-45

No one is able to come unto me, unless the Father who sent me may draw him: and I will raise him up in the last day.

John 8:43

Wherefore do you not understand my speech? Because you are not able to hear my word.

John 10:20

Then many of them were saying, He has a demon, and is gone mad; why do you hear Him? Others were saying,

John 10:26-27

But you do not believe, because you are not of my sheep.

John 12:37

And He having done so many miracles in their presence, they were not believing on Him,

John 14:26

but the Comforter, the Holy Spirit, whom the Father will send in my name, He will teach you all things, and remind you of all things, which I spoke to you.

John 15:26

When the Comforter, whom I will send to you from the Father, the Spirit of truth, who proceeds from the Father, may come, He will witness concerning me,

John 16:8-15

And having come, He will convict the world concerning sin, and concerning righteousness, and concerning judgment.

Acts 16:14

And a certain woman Lydia by name, a seller of purple, of the city of Thyatira, worshiping God, was hearing us: whose heart the Lord opened to give attention to the words spoken by Paul.

Acts 17:18

And certain ones of the Epicurean and Stoic philosophers interviewed him, and some continued to say, What would this babbler wish to say? and others said, He seems to be the propagator of strange divinities: because he was preaching the gospel of Jesus, and the resurrection.

Acts 17:32

And having heard the resurrection of the dead, some mocked: others said; We will hear thee concerning this even again.

Acts 18:15

but if there are questions about the words and name, and law appertaining to you, yourselves shall see to it; I do not wish to be judge of these things.

Acts 25:19

but they had certain questions against him concerning their own religion, and about a certain Jesus, who is dead, whom Paul was saying that He is alive.

Acts 26:24-25

And he making his defence to these things, Festus says with a loud voice, O Paul, thou art beside thyself; many writings turned thee into insanity.

Romans 8:5-8

For those being in harmony with depravity, do mind the things of depravity, and those in harmony with the Spirit, the things of the Spirit:

1 Corinthians 1:23

but we preach Christ having been crucified, to the Jews indeed a stumbling block, and to the Gentiles foolishness;

1 Corinthians 2:12

But we have not received the spirit of the world, but the Spirit who is from God; in order that we may know the things which have been graciously given unto us from God.

2 Corinthians 4:4-6

in whom the god of this age has blinded the minds of those who believe not, in order that the light of the gospel of the glory of Christ, who is the image of God, may not shine on them.

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.

1 John 5:20

But we know that the Son of God has come and has given unto us intelligence, that we know the truth. And we are in the true one, in his Son Jesus Christ; he is the true God, and eternal life.

Treasury of Scripture Knowledge

Summary

But the natural man receiveth not the things of the Spirit of God: for they are foolishness unto him: neither can he know them, because they are spiritually discerned.

General references

Bible References

Receiveth

Matthew 13:11
He responding said to them, Because it has been given unto you to know the mysteries of the kingdom of the heavens, but to them it has not been given.
Matthew 16:23
And turning He said to Peter, Get behind me, adversary: thou art my stumbling-block; because thou art not thinking about the things of God, but those of men.
John 3:3
Jesus responded and said to him, Truly, truly, I say unto thee, unless any one may be born from above, he is not able to see the kingdom of God.
John 8:43
Wherefore do you not understand my speech? Because you are not able to hear my word.
John 10:26
But you do not believe, because you are not of my sheep.
John 12:37
And He having done so many miracles in their presence, they were not believing on Him,
Romans 8:5
For those being in harmony with depravity, do mind the things of depravity, and those in harmony with the Spirit, the things of the Spirit:

The things

1 Corinthians 2:12
But we have not received the spirit of the world, but the Spirit who is from God; in order that we may know the things which have been graciously given unto us from God.
John 14:26
but the Comforter, the Holy Spirit, whom the Father will send in my name, He will teach you all things, and remind you of all things, which I spoke to you.
John 15:26
When the Comforter, whom I will send to you from the Father, the Spirit of truth, who proceeds from the Father, may come, He will witness concerning me,
John 16:8
And having come, He will convict the world concerning sin, and concerning righteousness, and concerning judgment.

They

1 Corinthians 1:18
For the word of the cross is foolishness indeed to those who are lost; but to those who are saved it is the power of God.
John 8:51
Truly, truly, I say unto you, if any one may keep my word, he may never see death.
John 10:20
Then many of them were saying, He has a demon, and is gone mad; why do you hear Him? Others were saying,
Acts 17:18
And certain ones of the Epicurean and Stoic philosophers interviewed him, and some continued to say, What would this babbler wish to say? and others said, He seems to be the propagator of strange divinities: because he was preaching the gospel of Jesus, and the resurrection.
Acts 18:15
but if there are questions about the words and name, and law appertaining to you, yourselves shall see to it; I do not wish to be judge of these things.
Acts 25:19
but they had certain questions against him concerning their own religion, and about a certain Jesus, who is dead, whom Paul was saying that He is alive.
Acts 26:24
And he making his defence to these things, Festus says with a loud voice, O Paul, thou art beside thyself; many writings turned thee into insanity.

General references

Luke 7:23
and happy is he whosoever may not be offended in me.
John 1:5
And the light shineth in the darkness, and the darkness comprehended it not.