Give to a wise man, and he will be yet wiser; teach a righteous man, and he will increase in learning.
King James Version (KJV) - Proverbs 9:9 >Give [instruction] to a wise [man], and he will be yet wiser: teach a just [man], and he will increase in learning.
Berean Study Bible (BSB) - Proverbs 9:9 >Instruct a wise man, and he will be wiser still; teach a righteous man, and he will increase his learning.