1 Corinthians 2:13

Which also we speak, not in words taught of man's wisdom, but in them taught of the Holy Spirit; examining spiritual things by spiritual.

1 Corinthians 1:17

For Christ sent me not to immerse, but to announce good news: not in wisdom of word, lest the cross of Christ be made void.

1 Corinthians 2:4

And my word and my proclaiming not in persuasible words of man's wisdom, but in manifestation of the Spirit and of power

Luke 12:12

For the Holy Spirit will teach you in that hour what ye must say.

Acts 2:4

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

1 Corinthians 2:1

And I having come to you, brethren, came not with eminence of word or of wisdom, announcing to you the testimony of God.

1 Corinthians 2:14

And the natural man receives not the things of the Spirit of God: for they are foolishness to him: and he cannot know, for they are spiritually examined.

1 Corinthians 9:11

If we have sown to you spiritual things, is it great if we shall reap your carnal things?

1 Corinthians 10:3-5

And they all ate the same spiritual food

1 Corinthians 12:1-3

And concerning spiritual things, brethren, I wish you not to be ignorant.

1 Corinthians 14:2

For he speaking in a tongue speaks not to men, but to God: (for none hears; and in the spirit he speaks mysteries.)

Ephesians 5:19

Speaking to yourselves on harps, and songs, and spiritual odes, singing and playing on the harp in your heart to the Lord;

Colossians 3:16

Let the word of Christ dwell in, you richly; teaching and reminding one another in all wisdom, playing with harps, and songs, and spiritual odes, with grace singing in your hearts to the Lord.

1 Peter 1:12

To whom it was revealed, that not to themselves, but to us they were serving these things, which now have been again proclaimed to you by them having announced the good news in the Holy Spirit sent from heaven; into which angels eagerly desire to stoop and creep.

2 Peter 1:16

For not having followed ingeniously contrived fictions, we made known to you the power and presence of our Lord Jesus Christ, but having been spectators of his majesty.

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
And the natural man receives not the things of the Spirit of God: for they are foolishness to him: and he cannot know, for they are spiritually examined.
1 Corinthians 9:11
If we have sown to you spiritual things, is it great if we shall reap your carnal things?
1 Corinthians 10:3
And they all ate the same spiritual food
Ephesians 5:19
Speaking to yourselves on harps, and songs, and spiritual odes, singing and playing on the harp in your heart to the Lord;
Colossians 3:16
Let the word of Christ dwell in, you richly; teaching and reminding one another in all wisdom, playing with harps, and songs, and spiritual odes, with grace singing in your hearts to the Lord.