Titus 1:3; Titus 3:8

Titus 1:3

3 But hath in due times manifested his word through preaching, which is committed unto me according to the commandment of God our Saviour;

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.