Job 4:3 in the King James Version
Behold, thou hast instructed many, and thou hast strengthened the weak hands.
Context
2 “If someone ventures to talk with you, will you be grieved? But who can withhold himself from speaking?
3 Behold, you have instructed many, you have strengthened the weak hands.
4 Your words have supported him who was falling, you have made the feeble knees firm.