'Lampstands' in the Bible

I turned to see who it was that was speaking to me; and then I saw seven golden lampstands,

and in the center of the lampstands some One resembling the Son of Man, clothed in a robe which reached to His feet, and with a girdle of gold across His breast.

the secret meaning of the seven stars which you have seen in My right hand, and of the seven lampstands of gold. The seven stars are the ministers of the seven Churches, and the seven lampstands are the seven Churches.

"To the minister of the Church in Ephesus write as follows: "'This is what He who holds the seven stars in the grasp of His right hand says--He who walks to and fro among the seven lampstands of gold.