Dictionary entry

ἄφθαρτος

G. Abbott-Smith's A Manual Greek Lexicon of the New Testament

** ἄ-φθαρτος, -ον

(< φθείρω), [in LXX: Wi 12:1 18:4*;]

imperishable, immortal;

(a) of things: I Co 9:25, I Pe 1:4, 23 3:4;

(b) of persons: of men, I Co 15:52; of God, Ro 1:23, I Ti 1:17 (MM, s.v.).†