There will come a day when “night will be no more” and we “need no light of lamp or sun,” because the Lord God will be our light. Until then, the eyes of our hearts can be enlightened, and we can walk as children of light.

In the first chapter of Paul's letter to the Ephesians, he tells them he is praying that God will give them a spirit of wisdom and revelation in the knowledge of him, having the eyes of their hearts enlightened, that they may know the hope to which they are called; that they may know the riches of his glorious inheritance in the saints, and that they may know the immeasurable greatness of his power toward us who believe.