John 12:46
I have come as a light into the world, that whoever believes in me may not remain in the darkness.
John 12:46 shows a light in world that is lived within solitude and community—see "have" and "come". Give light in world by steady, quiet faithfulness—steady the will with prayer.
The setting is John—gospel narrative, highlighting light in world. Within ch. 12, a small unit frames the emphasis. Watch the terms “have” and “come”.