New King James Version (NKJV)
Isaiah 40
28 Have you not known? Have you not heard? The everlasting God, the Lord, The Creator of the ends of the earth, Neither faints nor is weary. His understanding is unsearchable.
29 He gives power to the weak, And to those who have no might He increases strength.
30 Even the youths shall faint and be weary, And the young men shall utterly fall,
31 But those who wait on the Lord Shall renew their strength; They shall mount up with wings like eagles, They shall run and not be weary, They shall walk and not faint.
Isaiah 41
1 "Keep silence before Me, O coastlands, And let the people renew their strength! Let them come near, then let them speak; Let us come near together for judgment.
2 "Who raised up one from the east? Who in righteousness called him to His feet? Who gave the nations before him, And made him rule over kings? Who gave them as the dust to his sword, As driven stubble to his bow?
3 Who pursued them, and passed safely By the way that he had not gone with his feet?
4 Who has performed and done it, Calling the generations from the beginning? ’ I, the Lord, am the first; And with the last I am He.’ "
5 The coastlands saw it and feared, The ends of the earth were afraid; They drew near and came.
6 Everyone helped his neighbor, And said to his brother, "Be of good courage!"
7 So the craftsman encouraged the goldsmith; He who smooths with the hammer inspired him who strikes the anvil, Saying, "It is ready for the soldering"; Then he fastened it with pegs, That it might not totter.