Key ScripturesEphesians 5:1-14; Ephesians 2:1-10; Matthew 5:14-16, 3:17, 17:5; Romans 15:1-3; John 8:29; 1 John 3:22 & Galatians 2:20.

We were once in darkness but now as believers in Jesus Christ, we have been transformed from darkness to light and are now commanded to walk in that light and do those things which are pleasing to God.
Walking in the light is (or should be) a radical transformation.
It is not just a change from darkness to light, it is in fact a change from death to life!
We are also exhorted to count the cost of following Christ as we to walk/live as lights in this world (Luke 9:23-24, 57-62 & 14:25-33).