You won't need the light of the sun during the day, or the light of the moon at night, for the Lord your God will be your everlasting light, and your God will be your glory.
Jesus spoke again to the people, telling them, “I am the light of the world. If you follow me you won't walk in darkness for you will have the life-giving light.”
All that's good, every perfect gift, is from above, and comes down from the Father who made heaven's lights. Unlike them he doesn't change—he doesn't vary or cause shadows.
There will be no more night, and they will not need the light of a lamp, or the light of the sun, because the Lord God will give them light. They shall reign for ever and ever.