Verse Comparison: Isaiah 40:29
American Standard Version
He giveth power to the faint; and to him that hath no might he increaseth strength.
Amplified® Bible
He gives power to the faint {and} weary, and to him who has no might He increases strength [causing it to multiply and making it to abound].
Darby English Version
He giveth power to the faint; and to him that hath no might he increaseth strength.
King James Version
He giveth power to the faint; and to them that have no might he increaseth strength.
Revised Standard Version
He gives power to the faint, and to him who has no might he increases strength.
Young's Literal Translation
He is giving power to the weary, And to those not strong He increaseth might.