Revelation 1:4
John, to the seven congregation which are in Asia; favor and peace be with you, from him who is, and who was, and who is to come; and from the seven spirits which are before his throne;
Revelation 1:12
And I turned to see the voice which spoke to me, and being turned, I saw seven golden lamps;
Revelation 1:20-1
As to the hidden meaning of the seven stars, which you see in my right hand, and of the seven lamps of gold: the seven stars are messengers of the seven congregations; and the seven lamps which you see, are seven congregations.
Revelation 4:5
And out of the throne there came lightnings, and thunders, and voices. And seven lamps of fire were burning before the throne, which are the seven Spirits of God.
Revelation 21:23-25
And the city had no need of the sun, neither of the moon, to shine in it; for the glory of the Lord enlightened it, and the Lamb is the light of it.
Revelation 22:5
And there shall be no more night; and they have no need of a lamp, nor of the light of the sun; because the Lord God shall enlighten them: and they shall reign for ever and ever.