Proverbs 20:27

The spirit of man is Yahweh's lamp, searching all his innermost parts.

1 Corinthians 2:11

For who among men knows the things of a man, except the spirit of the man, which is in him? Even so, no one knows the things of God, except God's Spirit.

Genesis 2:7

Yahweh God formed man from the dust of the ground, and breathed into his nostrils the breath of life; and man became a living soul.

Job 32:8

But there is a spirit in man, and the breath of the Almighty gives them understanding.

Proverbs 20:30

Wounding blows cleanse away evil, and beatings purge the innermost parts.

Romans 2:15

in that they show the work of the law written in their hearts, their conscience testifying with them, and their thoughts among themselves accusing or else excusing them)

2 Corinthians 4:2-6

But we have renounced the hidden things of shame, not walking in craftiness, nor handling the word of God deceitfully; but by the manifestation of the truth commending ourselves to every man's conscience in the sight of God.

Hebrews 4:12-13

For the word of God is living, and active, and sharper than any two-edged sword, and piercing even to the dividing of soul and spirit, of both joints and marrow, and is able to discern the thoughts and intentions of the heart.

1 John 3:19-21

And by this we know that we are of the truth, and persuade our hearts before him,

Treasury of Scripture Knowledge

Summary

The spirit of man is the candle of the LORD, searching all the inward parts of the belly.

Bible References

Spirit

Genesis 2:7
Yahweh God formed man from the dust of the ground, and breathed into his nostrils the breath of life; and man became a living soul.
Job 32:8
But there is a spirit in man, and the breath of the Almighty gives them understanding.
Romans 2:15
in that they show the work of the law written in their hearts, their conscience testifying with them, and their thoughts among themselves accusing or else excusing them)
1 Corinthians 2:11
For who among men knows the things of a man, except the spirit of the man, which is in him? Even so, no one knows the things of God, except God's Spirit.
2 Corinthians 4:2
But we have renounced the hidden things of shame, not walking in craftiness, nor handling the word of God deceitfully; but by the manifestation of the truth commending ourselves to every man's conscience in the sight of God.
1 John 3:19
And by this we know that we are of the truth, and persuade our hearts before him,

Searching

Proverbs 20:30
Wounding blows cleanse away evil, and beatings purge the innermost parts.
Hebrews 4:12
For the word of God is living, and active, and sharper than any two-edged sword, and piercing even to the dividing of soul and spirit, of both joints and marrow, and is able to discern the thoughts and intentions of the heart.