You must keep to what you have been taught and know to be true; remember who your teachers were, and how, ever since you were a child, you have known the holy scriptures – from these you can learn the wisdom that leads to salvation through faith in Christ Jesus. All scripture is inspired by God and can profitably be used for teaching, for refuting error, for guiding people’s lives and teaching them to be holy. This is how the man who is dedicated to God becomes fully equipped and ready for any good work.