Psalms 102:27 - Exposition

But thou art the same; literally, but thou art HE (comp. Isaiah 44:4 ; Isaiah 46:4 ); i.e. "thou art the one eternal and unchangeable existence—the one reality." And thy years shall have no end. It is by an accommodation to human modes of thought that God's "years" are spoken of. An eternal existence is a unity—not made up of years and days.