Ephesians 5:10-14 American Standard Version (ASV)

10. proving what is well-pleasing unto the Lord;

11. and have no fellowship with the unfruitful works of darkness, but rather even reprove them;

12. for the things which are done by them in secret it is a shame even to speak of.

13. But all things when they are reproved are made manifest by the light: for everything that is made manifest is light.

14. Wherefore he saith, Awake, thou that sleepest, and arise from the dead, and Christ shall shine upon thee.

Ephesians 5