Ephesians 5:9-13

9(for the fruit of the Spirit is in all goodness, righteousness, and truth),

10finding out what is acceptable to the Lord.

11And have no fellowship with the unfruitful works of darkness, but rather expose them.

12For it is shameful even to speak of those things which are done by them in secret.

13But all things that are exposed are made manifest by the light, for whatever makes manifest is light.