1 Corinthians 2:13

Which things also we speak, not in things learned from mankind, in words of wisdom, but in things learned from Spirit, comparing spiritual things with spiritual things.

1 Corinthians 1:17

For Christ sent me not to immerse, but to preach the good-news, not in wisdom of speech lest the cross of Christ would be emptied.

1 Corinthians 2:4

And my speech and my preaching were not in persuasive words of human wisdom, but in demonstration of spirit and of power,

Luke 12:12

for the Holy Spirit will teach you in the same hour what ye ought to say.

Acts 2:4

And they were all filled of Holy Spirit, and began to speak with other tongues, as the Spirit gave them to declare.

1 Corinthians 2:1

And I, brothers, when I came to you, came not in eminence of speech or of wisdom proclaiming the testimony of God to you.

1 Corinthians 2:14

Now the natural man does not accept the things of the Spirit of God, for they are foolishness to him, and he is unable to understand because they are evaluated spiritually.

1 Corinthians 9:11

If we sowed spiritual things to you, is it a great thing if we will reap your carnal things?

1 Corinthians 10:3-5

And they all ate the same spiritual food,

1 Corinthians 12:1-3

Now concerning the spiritual things, brothers, I do not want you to be ignorant.

1 Corinthians 14:2

For he who speaks in a tongue speaks not to men, but to God, for no man hears, but in spirit he speaks mysteries.

Ephesians 5:19

speaking to yourselves in psalms and hymns and spiritual songs, singing and striking strings in your heart to the Lord,

Colossians 3:16

Let the word of Christ dwell in you abundantly in all wisdom, teaching and admonishing yourselves in psalms and hymns and spiritual songs, singing by grace in your hearts to God.

1 Peter 1:12

To whom it was revealed, that they were serving not themselves, but you, those things that were now reported to you by those who preached good-news to you in Holy Spirit, which was sent forth from heaven, into which things heavenly

2 Peter 1:16

For we revealed to you the power and presence of our Lord Jesus Christ, not men who followed in cunningly devised myths, but men who became eyewitnesses of the majesty of that man.

Treasury of Scripture Knowledge

Summary

Which things also we speak, not in the words which man's wisdom teacheth, but which the Holy Ghost teacheth; comparing spiritual things with spiritual.

Bible References

Spiritual things

1 Corinthians 2:14
Now the natural man does not accept the things of the Spirit of God, for they are foolishness to him, and he is unable to understand because they are evaluated spiritually.
1 Corinthians 9:11
If we sowed spiritual things to you, is it a great thing if we will reap your carnal things?
1 Corinthians 10:3
And they all ate the same spiritual food,
Ephesians 5:19
speaking to yourselves in psalms and hymns and spiritual songs, singing and striking strings in your heart to the Lord,
Colossians 3:16
Let the word of Christ dwell in you abundantly in all wisdom, teaching and admonishing yourselves in psalms and hymns and spiritual songs, singing by grace in your hearts to God.