⁹ He must ^(A)hold firm to the trustworthy word as taught, so that he may be able to give instruction in ^(B)sound^[a] doctrine and also to rebuke those who contradict it.

Teach Sound Doctrine

2 But as for you, teach what accords with ^(A)sound^[a] doctrine.

¹⁵ Declare these things; exhort and ^(A)rebuke with all authority. ^(B)Let no one disregard you.