Titus 1:9; Titus 2:7; Titus 2:10

Titus 1:9

9 Holding fast the faithful word as he hath been taught, that he may be able by sound doctrine both to exhort and to convince the gainsayers.

Titus 2:7

7 In all things shewing thyself a pattern of good works: in doctrine shewing uncorruptness, gravity, sincerity,

Titus 2:10

10 Not purloining, but shewing all good fidelity; that they may adorn the doctrine of God our Saviour in all things.