10. And try to learn [in your experience] what is pleasing to the Lord [let your lives be constant proofs of what is most acceptable to Him].
11. Take no part in and have no fellowship with the fruitless deeds and enterprises of darkness, but instead [let your lives be so in contrast as to] expose and reprove and convict them.
12. For it is a shame even to speak of or mention the things that [such people] practice in secret.