Revelation 11:4
"These are the two olive trees, and the two candlesticks standing before the God of the earth.
Matthew 5:14-16
"You are the light of the world. A city built on a hilltop cannot be hid;
Luke 11:33
"When one lights a lamp he does not put it in a cellar nor under the bushel, but on a lamp-stand that those who enter may see the light.
Romans 11:17
Supposing that some of the branches have been broken off, and you, although you were but a wild olive, have been grafted in among the branches and have become a partaker with them of the fatness of the olive tree, do not glory over the branches;
Revelation 1:20
The mystery of the seven stars which you saw in my right hand, and the seven golden candlesticks, is this. The seven stars are the angels of the seven churches, and the seven candlesticks are the seven churches."