14 But see that you keep to the teaching you have been given and the things of which you are certain, conscious of who has been your teacher;

15 And that from the time when you were a child, you have had knowledge of the holy Writings, which are able to make you wise to salvation, through faith in Christ Jesus.

16 Every holy Writing which comes from God is of profit for teaching, for training, for guiding, for education in righteousness:

17 So that the man of God may be complete, trained and made ready for every good work.