Berean Study Bible
Trust in the LORD with all your heart, and lean not on your own understanding;

King James Bible
Trust in the LORD with all thine heart; and lean not unto thine own understanding.

American Standard Version
Trust in Jehovah with all thy heart, And lean not upon thine own understanding:

Darby Bible Translation
Confide in Jehovah with all thy heart, and lean not unto thine own intelligence;

Douay-Rheims Bible
Have confidence in the Lord with all thy heart, and lean not upon thy own prudence.

English Revised Version
Trust in the LORD with all thine heart, and lean not upon thine own understanding:

Young's Literal Translation
Trust unto Jehovah with all thy heart, And unto thine own understanding lean not.