Colossians 1:29 To this end, like an earnest wrestler, I exert all my strength in reliance upon the power of Him who is mightily at work within me. (WEY)
1 Timothy 6:12 Exert all your strength in the honourable struggle for the faith; lay hold of the Life of the Ages, to which you were called, when you made your noble profession of faith before many witnesses. (WEY)
Ecclesiastes 10:10 If the iron has no edge, and he does not make it sharp, then he has to put out more strength; but wisdom makes things go well. (See NAS)
Amos 2:14 And flight shall fail the swift, and the strong shall not exert his strength, neither shall the mighty deliver himself; (JPS)