Have you not known? Have you not heard? The Lord is the everlasting God, The Creator of the ends of the Earth.
God does not faint or grow weary; He is The Same ALL-WAYS. The exact Same as when the seen came to be from the unseen!
https://bible.knowing-jesus.com/topics/Unseen
God – gives power to the faint, and to him who has no might God increases strength.
Even youths shall faint and be weary, and young men shall fall exhausted; but they who wait for 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. ALL glory to God!!!