KJV - O ye simple, understand wisdom: and, ye fools, be ye of an understanding heart.

ASV - O ye simple, understand prudence; And, ye fools, be of an understanding heart.

BBE - Become expert in reason, O you simple ones; you foolish ones, take training to heart.

WEB - You simple, understand prudence. You fools, be of an understanding heart.

YLT - Understand, ye simple ones, prudence, And ye fools, understand the heart,

Notes