A.T. Robertson Commentary Titus 3:11

"knowing that such a one is perverted, and sinneth, being self-condemned." — Titus 3:11 (ASV)

Is perverted (εξεστραπτα). Perfect passive indicative of εκστρεφω, old word to turn inside out, to twist, to pervert. Only here in N.T.

Self-condemned (αυτοκατακριτος). Only known example of this double compound verbal adjective (αυτοσ, κατα, κρινω).