Proverbs 20:5 Cross References - MKJV

⁵ Wisdom in the heart of man is like deep water, but a man of understanding will draw it out.

⁶ They search out injustice, saying, We have finished hiding a hidden plot. Yea, the inward part of man and the heart are deep.

⁴ The words of a man's mouth are like deep waters; the fountain of wisdom is like a flowing stream.

¹¹ For who among men knows the things of a man except the spirit of man within him? So also no one knows the things of God except the Spirit of God.