'Lampstands' in the Bible

And I did turn to see the voice that did speak with me, and having turned, I saw seven golden lamp-stands,

and in the midst of the seven lamp-stands, one like to a son of man, clothed to the foot, and girt round at the breast with a golden girdle,

the secret of the seven stars that thou hast seen upon my right hand, and the seven golden lamp-stands: the seven stars are messengers of the seven assemblies, and the seven lamp-stands that thou hast seen are seven assemblies.

To the messenger of the Ephesian assembly write: These things saith he who is holding the seven stars in his right hand, who is walking in the midst of the seven lamp-stands -- the golden:

these are the two olive trees, and the two lamp-stands that before the God of the earth do stand;