27 Why say you, Ya`akov, and speak, Yisra'el, My way is hid from the LORD, and the justice [due] to me is passed away from my God?
28 Have you not known? have you not heard? The everlasting God, the LORD, the Creator of the ends of the eretz, doesn't faint, neither is weary; there is no searching of his understanding.
29 He gives power to the faint; and to him who has 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 for the LORD shall renew their strength; they shall mount up with wings as eagles; they shall run, and not be weary; they shall walk, and not faint.