Jamieson, Fausset and Brown on Revelation 2:5

5. whence--from what a height.

do the first works--the works which flowed from thy first love. Not merely "feel thy first feelings," but do works flowing from the same principle as formerly, "faith which worketh by love."

I will come--Greek, "I am coming" in special judgment on thee.

quickly--omitted in two oldest manuscripts, Vulgate and Coptic versions: supported by one oldest manuscript.

remove thy candlestick out of his place--I will take away the Church from Ephesus and remove it elsewhere. "It is removal of the candlestick, not extinction of the candle, which is threatened here; judgment for some, but that very judgment the occasion of mercy for others. So it has been. The seat of the Church has been changed, but the Church itself survives. What the East has lost, the West has gained. One who lately visited Ephesus found only three Christians there, and these so ignorant as scarcely to have heard the names of St. Paul or St. John" [Trench].