Titus 1:13

1:13 Such testimony is true. For this reason rebuke them sharply that they may be healthy in the faith

Titus 3:10-11

3:10 Reject a divisive person after one or two warnings. 3:11 You know ¹  that such a person is twisted by sin ²  and is conscious of it himself. ³ 

[3:11]  ¹ tn Grk “knowing” (as a continuation of the previous clause).

[3:11]  ² tn Grk “is perverted and is sinning.”

[3:11]  ³ tn Grk “is sinning, being self-condemned.”