Proverbs 20:27
The spirit of man is the lamp of LORD, searching all his innermost parts.
1 Corinthians 2:11
For what man knows the things of the man, except the spirit of the man in him? And so nobody knows the things of God except the Spirit of God.
Genesis 2:7
And LORD God formed man of 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
Stripes that wound cleanse away evil, and strokes, the innermost parts.
Romans 2:15
Who show the work of the law written in their hearts, testifying of their conscience, and their thoughts amidst each other accusing or also defending them
2 Corinthians 4:2-6
But we have renounced the covert things of shame, not walking in craftiness, nor misrepresenting the word of God, but by the disclosure of the truth, commending ourselves to every conscience of men before God.
Hebrews 4:12-13
For the word of God is living, and potent, and sharper, above every two-edged sword, and piercing as far as the division both of soul and spirit, of both joints and marrow, and discernible of the thoughts and intentions of the hear
1 John 3:19-21
And by this we know that we are of the truth, and will assure our hearts before him.