In the mid-1960s, two people participated in research on the effects of darkness on the human psyche. They entered separate caves, while researchers tracked their eating and sleeping habits. One remained in total darkness for 88 days, the other 126 days. Each guessed how long they could remain in darkness and were off by months. One took what he thought was a short nap only to discover he’d slept for 30 hours. Darkness is disorienting.

The people of God found themselves in the darkness of impending exile. They waited, unsure of what would take place. The prophet Isaiah used darkness as a metaphor for their disorientation and as a way of speaking about God’s judgment (Isaiah 8:22). Previously, the Egyptians had been visited with darkness as a plague (Exodus 10:21–29). Now, it was Israel that found herself in darkness.

But a light would come. “The people walking in darkness have seen a great light; on those living in in the land of deep darkness a light has dawned” (Isaiah 9:2) Oppression would be broken, disorientation would end. A Child would come to change everything and bring about a new day—a day of forgiveness and freedom (v. 6).

Jesus did come! And although the darkness of the world can be disorienting, may we experience the comfort of the forgiveness, freedom, and light found in Christ.