2 Corinthians 4:16-18
16Therefore we ado not lose heart, but though our outer man is decaying, yet our binner man is cbeing renewed day by day. 17For our momentary, alight affliction is working out for us an eternal weight of glory far beyond all comparison, 18while we alook not at the things which are seen, but at the things which are not seen; for the things which are seen are temporal, but the things which are not seen are eternal.