Proverbs 20:5

Counsel in a man’s heart is deep water;
but a man of understanding draws it out.

Psalm 64:6

They devise crimes and say,
“We have perfected a secret plan.”
The inner man and the heart are mysterious.

Proverbs 18:4

The words of a man’s mouth are deep waters,
a flowing river, a fountain of wisdom.

1 Corinthians 2:11

For who among men knows the thoughts of a man except the spirit of the man that is in him? In the same way, no one knows the thoughts of God except the Spirit of God.

Treasury of Scripture Knowledge

Summary

Counsel in the heart of man is like deep water; but a man of understanding will draw it out.

Bible References

General references

Proverbs 18:4
The words of a man’s mouth are deep waters,
a flowing river, a fountain of wisdom.
Psalm 64:6
They devise crimes and say,
“We have perfected a secret plan.”
The inner man and the heart are mysterious.
1 Corinthians 2:11
For who among men knows the thoughts of a man except the spirit of the man that is in him? In the same way, no one knows the thoughts of God except the Spirit of God.

Holman Christian Standard Bible®, Copyright © 1999, 2000, 2002, 2003, 2009 by Holman Bible Publishers.