New Living Translation
Your words have supported those who were falling; you encouraged those with shaky knees.

American Standard Version
Thy words have upholden him that was falling, And thou hast made firm the feeble knees.

Berean Study Bible
Your words have steadied those who stumbled; you have braced the knees that were buckling.

Douay-Rheims Bible
Thy words have confirmed them that were staggering, and thou hast strengthened the trembling knees:

English Revised Version
Thy words have upholden him that was falling, and thou hast confirmed the feeble knees.

King James Bible
Thy words have upholden him that was falling, and thou hast strengthened the feeble knees.

World English Bible
Your words have supported him who was falling, You have made firm the feeble knees.

Young's Literal Translation
The stumbling one do thy words raise up, And bowing knees thou dost strengthen.

Job 4:4 Additional Translations ...