2 Timothy 3:14-17

3:14 You, however, must continue in the things you have learned and are confident about. You know who taught you 3:15 and how from infancy you have known the holy writings, which are able to give you wisdom for salvation through faith in Christ Jesus. 3:16 Every scripture is inspired by God and useful for teaching, for reproof, for correction, and for training in righteousness, 3:17 that the person dedicated to God may be capable and equipped for every good work.