σής, σητός, ὁ (Hebrew סָס., Isaiah 51:8; עָשׁ, Job 4:19; Job 13:28), a moth, the clothes-moth (B. D., under the word ; Alex.'s Kitto, under the word Ash): Matthew 6:19; Luke 12:33. (Pindar, Aristophanes, Aristotle, Theophrastus, others.)
Englishman's Concordance (References)
Strong's Greek: 4597. σής (sés) — 3 Occurrences
Matthew 6:19 - N-NMS GRK:γῆς ὅπου σὴς καὶ βρῶσις NAS: on earth, where moth and rust destroy, KJV: earth, where moth and rust INT: earth where moth and rust
Matthew 6:20 - N-NMS GRK:ὅπου οὔτε σὴς οὔτε βρῶσις NAS: where neither moth nor rust KJV: where neither moth nor rust INT: where neither moth nor rust
Luke 12:33 - N-NMS GRK:ἐγγίζει οὐδὲ σὴς διαφθείρει NAS: comes near nor moth destroys. KJV: approacheth, neither moth corrupteth. INT: does draw near nor moth destroy