Job 4
World English Bible
4Your words have supported him who was falling, you have made the feeble knees firm.
Reina-Valera 1909
4Al que vacilaba, enderezaban tus palabras, y esforzabas las rodillas que decaían.
King James Version
4Thy words have upholden him that was falling, and thou hast strengthened the feeble knees.