καταφθείρω G2704
kataphtheírō · kat-af-thi'-ro · Verb
from κατά and φθείρω; to spoil entirely, i.e. (literally) to destroy; or (figuratively) to deprave; --corrupt, utterly perish.
2 Occurrences in the King James Bible
2 Timothy 3:8Now as Jannes and Jambres withstood Moses, so do these also resist the truth: men of corrupt minds, reprobate concerning the faith.
2 Peter 2:12But 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;