What does Titus 1:16 mean?
These are Paul's final words regarding Crete's false teachers. He clearly does not consider these phony figures to be true believers in Christ. They claimed to know God, but their actions proved they were not genuine believers. Christians can never be entirely sure of what is happening in another person's heart (1 Samuel 16:7). However, we can gauge others' actions to see if they're compatible with a redeemed life (1 John 1:6; James 2:26). In this case, Paul sees no reason to think these men are truly saved.Paul states three additional characteristics of these false teachers: Calling these men "detestable" connected with the Jewish teaching of those who had not kept the Torah. For example, Jews who ate unclean food were called detestable (Leviticus 7:21), as were false gods and idols (2 Chronicles 15:8). These men claimed to obey God, yet Paul called them "disobedient." They were ultimately hypocrites, teaching obedience while living in disobedience themselves. Third, as a result, they were "unfit for any good work." These men stood in contrast with godly elders (Titus 1:5–9), who were to be above reproach and known for their good works.