Ephesians 5:7-16 - Walk Like Children Of Light
7 So you must stop having anything to do with them. 8 For at one time you were darkness itself, but now in union with the Lord you are light itself. You must live like children of light, 9 for the product of light consists in practicing everything that is good and right and true; 10 you must approve what is pleasing to the Lord. 11 Stop having anything to do with the profitless doings of darkness; instead you must continue to expose them. 12 For it is disgraceful even to mention the vices practiced in secret by them; 13 and yet anything that is exposed by the light is made clear to them, for anything that is made clear is light. 14 So it is said: "Wake up, sleeper; get up from the dead, and Christ will make day dawn on you."
15 So you must be very careful how you live, not thoughtlessly but thoughtfully, 16 and continue to make the most of your opportunities, for the times are evil.