KJV - Give instruction to a wise man, and he will be yet wiser: teach a just man, and he will increase in learning.

ASV - Give `instruction' to a wise man, and he will be yet wiser: Teach a righteous man, and he will increase in learning.

BBE - Give teaching to a wise man, and he will become wiser; give training to an upright man, and his learning will be increased.

WEB - Instruct a wise man, and he will be still wiser. Teach a righteous man, and he will increase in learning.

YLT - Give to the wise, and he is wiser still, Make known to the righteous, And he increaseth learning.

Notes