Ephesians 5:13-17

13But all things that are reproved are made visible by the light: for whatever doth make manifest is light.1 14Therefore he saith, Awake thou that sleepest, and arise from the dead, and Christ shall give thee light.2 15See then that ye walk circumspectly, not as fools, but as wise, 16Redeeming the time, because the days are evil. 17Therefore be ye not unwise, but understanding what the will of the Lord is .