Titus 2:15; Titus 3:8

Titus 2:15

15 These things speak, and exhort, and rebuke with all authority. Let no man despise thee.

Titus 3:8

8 This is a faithful saying, and these things I will that thou affirm constantly, that they which have believed in God might be careful to maintain good works. These things are good and profitable unto men.