Ephesians 5:8

5:8 for you were at one time darkness, but now you are light in the Lord. Walk as children of the light –

Ephesians 5:13-14

5:13 But all things being exposed by the light are made evident. 5:14 For everything made evident is light, and for this reason it says:

“Awake, O sleeper!

Rise from the dead,

and Christ will shine on you!”