G5351–φθείρω–phtheirō

If any man defile the temple of God, him shall God destroy; for the temple of God is holy, which temple ye are.

φθείρει, phtheirei “destroys,”φθερεῖ phtherei “will destroy”

Be not deceived: evil communications corrupt good manners.

φθείρουσιν phtheirousin “Do corrupt”

Receive us; we have wronged no man, we have corrupted no man, we have defrauded no man.

ἐφθείραμεν, ephtheiramen “we have corrupted,”

But I fear, lest by any means, as the serpent beguiled Eve through his subtilty, so your minds should be corrupted from the simplicity that is in Christ.

φθαρῇ phtharēa “may be corrupted”

That ye put off concerning the former conversation the old man, which is corrupt according to the deceitful lusts;

φθειρόμενον phtheiromenon “is being corrupted”

But these, as natural brute beasts, made to be taken and destroyed, speak evil of the things that they understand not; and shall utterly perish in their own corruption;

φθαρήσονται phtharēsontai “will be destroyed”

But these speak evil of those things which they know not: but what they know naturally, as brute beasts, in those things they corrupt themselves.

φθείρονται. phtheirontai “they corrupt themselves.”

For true and righteous are his judgments: for he hath judged the great whore, which did corrupt the earth with her fornication, and hath avenged the blood of his servants at her hand.

ἔφθειρεν ephtheiren “was corrupting”