'Lamp' in the Bible

The light of a lamp will shine no more at all in you. The voice of the bridegroom and of the bride will be heard no more at all in you; for your merchants were the princes of the earth; for with your sorcery all the nations were deceived.

The city has no need for the sun, neither of the moon, to shine, for the very glory of God illuminated it, and its lamp is the Lamb.

There will be no night, and they need no lamp light; for the Lord God will illuminate them. They will reign forever and ever.