Philippians 2:12-13

12So, my friends, you must continue to obey God. When I was with you, you always obeyed. Now that I am not with you, that is even more important. God has saved you. You must always live in a way which shows that is true. Respect God and obey him. Remember that he is great and powerful.

13It is God himself who is working in you. Now you want to obey him, and he makes you strong to do that. When you obey him, that makes him very happy.