For the grace of God has been revealed, bringing salvation to all people. And we are instructed to turn from godless living and sinful pleasures. We should live in this evil world with wisdom, righteousness, and devotion to God.
He saved us, not because of the righteous things we had done, but because of his mercy. He washed away our sins, giving us a new birth and new life through the Holy Spirit.
Slaves must always obey their masters and do their best to please them. They must not talk back or steal, but must show themselves to be entirely trustworthy and good. Then they will make the teaching about God our Savior attractive in every way.
All Scripture is inspired by God and is useful to teach us what is true and to make us realize what is wrong in our lives. It corrects us when we are wrong and teaches us to do what is right. God uses it to prepare and equip his people to do every good work.