2 Corinthians 4

16 wherefore, we faint not, but if also our outward man doth decay, yet the inward is renewed day by day;

17 for the momentary light matter of our tribulation, more and more exceedingly an age-during weight of glory doth work out for us —

18 we not looking to the things seen, but to the things not seen; for the things seen [are] temporary, but the things not seen [are] age-during.