Revelation 4:5

And out of the throne proceed lightnings, and voices and thunders; and there were seven lamps of fire burning before the throne, which are the seven spirits of God;

Revelation 1:12

And I turned to see the voice that was speaking with me; and having turned, I saw seven golden candlesticks,

Matthew 5:14-16

Ye are the light of the world. A city that is set on a hill cannot be hid;

Revelation 1:20-1

the mystery of the seven stars which thou sawest in my right hand, and the seven golden candlesticks. The seven stars are the angels of the seven churches; and the seven candlesticks are the seven churches.

Treasury of Scripture Knowledge

Summary

And said unto me, What seest thou? And I said, I have looked, and behold a candlestick all of gold, with a bowl upon the top of it, and his seven lamps thereon, and seven pipes to the seven lamps, which are upon the top thereof:

Bible References

A candlestick

Matthew 5:14
Ye are the light of the world. A city that is set on a hill cannot be hid;
Revelation 1:12
And I turned to see the voice that was speaking with me; and having turned, I saw seven golden candlesticks,
Revelation 2:1
To the angel of the church in Ephesus write: These things saith he that holdeth the seven stars in his right hand, who walketh in the midst of the seven golden candlesticks:

Seven

Revelation 4:5
And out of the throne proceed lightnings, and voices and thunders; and there were seven lamps of fire burning before the throne, which are the seven spirits of God;