1 Corinthians 2:10-12

But to us hath God revealed them by his Spirit: for the Spirit searcheth out all things, even the depths of God.

James 1:5

But if any man of you be deficient in wisdom, let him ask it of God, who giveth to all men liberally, and upbraideth not and it shall be given him.

1 Corinthians 12:8

For to one man by the Spirit is given wise discourse; but to another speech [communicative] of knowledge by the same Spirit;

2 Timothy 3:16

All scripture is given by the inspiration of God, and advantageous for doctrine, for reproof, for correction, for instruction in righteousness

Treasury of Scripture Knowledge

Summary

But there is a spirit in man: and the inspiration of the Almighty giveth them understanding.

General references

Bible References

The inspiration

1 Corinthians 2:10
But to us hath God revealed them by his Spirit: for the Spirit searcheth out all things, even the depths of God.
1 Corinthians 12:8
For to one man by the Spirit is given wise discourse; but to another speech [communicative] of knowledge by the same Spirit;
2 Timothy 3:16
All scripture is given by the inspiration of God, and advantageous for doctrine, for reproof, for correction, for instruction in righteousness
James 1:5
But if any man of you be deficient in wisdom, let him ask it of God, who giveth to all men liberally, and upbraideth not and it shall be given him.

General references

1 Corinthians 14:32
And the spirits of the prophets are subject to the prophets.