Ephesians 2:3; Ephesians 2:12; Ephesians 5:8

3 Among whom also we all had our conversation in times past in the lusts of our flesh, fulfilling the desires of the flesh and of the mind; and were by nature the children of wrath, even as others.
12 That at that time ye were without Christ, being aliens from the commonwealth of Israel, and strangers from the covenants of promise, having no hope, and without God in the world:
8 For ye were sometimes darkness, but now are ye light in the Lord: walk as children of light: