1:9 He must hold firmly to the faithful message as it has been taught, 1 so that he will be able to give exhortation in such healthy teaching 2 and correct those who speak against it.
Titus 1:16
1:16 They profess to know God but with their deeds they deny him, since they are detestable, disobedient, and unfit for any good deed.
1 tnGrk “the faithful message in accordance with the teaching” (referring to apostolic teaching).
2 tnGrk “the healthy teaching” (referring to what was just mentioned).