'Golden Lampstands' in the Bible

Then I turned to see the voice that was speaking to me. And having turned I saw seven golden lampstands,

The mystery of the seven stars which you saw in my right hand, and the seven golden lampstands: the seven stars are the angels of the seven churches, and the seven lampstands are the seven churches.

"To the angel of the church in Ephesus write: 'These are the words of him who holds the seven stars in his right hand, who walks among the seven golden lampstands: