Albert Barnes' Notes on the Whole Bible - Revelation 1:13
And in the midst of the seven candlesticks - Standing among them, so as to be encircled with them. This shows that the representation could not have been like that of the vision of Zechariah Zechariah 4:2, where the prophet sees “a candlestick all of gold, with a bowl upon the top of it, and his seven lamps thereon.” In the vision as it appeared to John, there was not one lampbearer, with seven lamps or branches, but there were seven lamp-bearers, so arranged that one in the likeness of the Son... read more
The Pulpit Commentary - Revelation 1:13
In the midst of the candlesticks . "For where two or three are gathered together in my Name, there am I in the midst of them". Like unto the Son of man . Here and in Revelation 14:14 we have simply υἱὸς ἀνθωώπου , as also in John 5:27 and Daniel 7:13 ; not ὁ υἱὸς τοῦ ἀνθρώπου , as in Acts 7:56 and everywhere else in all four Gospels. It is not certain that the absence of the articles forbids us to render the phrase, "the Son of man;" but it is safer to render,... read more