Ephesians 5:13

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

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

13But all things that are reproved are made manifest by the light: for whatsoever doth make manifest is light.

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

15See then that ye walk circumspectly, not as fools, but as wise,