Job 4

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

Al que vacilaba, enderezaban tus palabras, y esforzabas las rodillas que decaían.

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

Your words have supported him who was falling, you have made the feeble knees firm.