KJV: Hast thou not known? hast thou not heard, that the everlasting God, the LORD, the Creator of the ends of the earth, fainteth not, neither is weary? there is no searching of his understanding.
NASB: Do you not know? Have you not heard? The Everlasting God, the LORD, the Creator of the ends of the earth Does not become weary or tired. His understanding is inscrutable.
KJV: But they that wait upon the LORD shall renew their strength; they shall mount up with wings as eagles; they shall run, and not be weary; and they shall walk, and not faint.
NASB: Yet those who wait for the LORD Will gain new strength; They will mount up with wings like eagles, They will run and not get tired, They will walk and not become weary.
KJV: Who hath wrought and done it, calling the generations from the beginning? I the LORD, the first, and with the last; I am he.
NASB: "Who has performed and accomplished it, Calling forth the generations from the beginning? 'I, the LORD, am the first, and with the last. I am He.'"