Titus 1:13

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

Titus 2:2

2:2 Older men are to be temperate, dignified, self-controlled, ¹  sound in faith, in love, and in endurance. ² 

[2:2]  ¹ tn Or “sensible.”

[2:2]  ² sn Temperate…in endurance. See the same cluster of virtues in 1 Thess 1:3 and 1 Cor 13:13.