New King James Version
Surely you have instructed many, And you have strengthened weak hands.

King James Bible
Behold, thou hast instructed many, and thou hast strengthened the weak hands.

American Standard Version
Behold, thou hast instructed many, And thou hast strengthened the weak hands.

Berean Study Bible
Surely you have instructed many, and have strengthened their feeble hands.

Douay-Rheims Bible
Behold thou hast taught many, and thou hast strengthened the weary hands:

English Revised Version
Behold, thou hast instructed many, and thou hast strengthened the weak hands.

World English Bible
Behold, you have instructed many, you have strengthened the weak hands.

Young's Literal Translation
Lo, thou hast instructed many, And feeble hands thou makest strong.

Job 4:3 Additional Translations ...