G3435–μολύνω–molunō

but not in all men `is' the knowledge, and certain with conscience of the idol, till now, as a thing sacrificed to an idol do eat `it', and their conscience, being weak, is defiled.

μολύνεται. molunetai “it is defiled.”

Thou hast a few names even in Sardis who did not defile their garments, and they shall walk with me in white, because they are worthy.

ἐμόλυναν emolunan “soiled”

these are they who with women were not defiled, for they are virgin; these are they who are following the Lamb whithersoever he may go; these were bought from among men -- a first-fruit to God and to the Lamb --

ἐμολύνθησαν, emolunthēsan “was defiled,”