New International Version (©1984)
You who are simple, gain prudence; you who are foolish, gain understanding.New American Standard Bible (©1995)
"O naive ones, understand prudence; And, O fools, understand wisdom. GOD'S WORD® Translation (©1995)
You gullible people, learn how to be sensible. You fools, get a heart that has understanding. King James Bible
O ye simple, understand wisdom: and, ye fools, be ye of an understanding heart. American King James Version
O you simple, understand wisdom: and, you fools, be you of an understanding heart. American Standard Version
O ye simple, understand prudence; And, ye fools, be of an understanding heart. Bible in Basic English
Become expert in reason, O you simple ones; you foolish ones, take training to heart. Douay-Rheims Bible
O little ones, understand subtilty, and ye unwise, take notice. Darby Bible Translation
O ye simple, understand prudence; and ye foolish, understand sense. English Revised Version
O ye simple, understand subtilty; and, ye fools, be ye of an understanding heart. Webster's Bible Translation
O ye simple, understand wisdom: and ye fools, be ye of an understanding heart. World English Bible
You simple, understand prudence. You fools, be of an understanding heart. Young's Literal Translation
Understand, ye simple ones, prudence, And ye fools, understand the heart, | 
