Strong’s Greek
G3436 — molusmos
The entry below is Strong’s own definition (1890, public domain), and every verse where the word occurs.
μολυσμός
molusmos — pronounced mol-oos-mos'
from 3435; a stain; i.e. (figuratively) immorality:--filthiness. see GREEK for 3435
1 occurrence in the KJV.
2 Corinthians 7:1
Having therefore these promises, dearly beloved, let us cleanse ourselves from all filthiness of the flesh and spirit, perfecting holiness in the fear of God.