Revelation 1:12-13, 16, 19-20

And I turned to see the voice that spake with me. And having turned I saw seven golden candlesticks; and in the midst of the candlesticks one like unto a son of man, clothed with a garment down to the foot, and girt about at the breasts with a golden girdle.

And he had in his right hand seven stars: and out of his mouth proceeded a sharp two-edged sword: and his countenance was as the sun shineth in his strength.

Write therefore the things which thou sawest, and the things which are, and the things which shall come to pass hereafter; 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 seven churches.