Proverbs 22:20 KJV
Have not I written to thee excellent things in counsels and knowledge,
Proverbs 22:20, King James Version
In context
19 That thy trust may be in the Lord, I have made known to thee this day, even to thee.
20 Have not I written to thee excellent things in counsels and knowledge,
21 That I might make thee know the certainty of the words of truth; that thou mightest answer the words of truth to them that send unto thee?