John 1:39 - Ellicott's Commentary On The Whole Bible

Come and see. — They think of a visit later, it may be, on the following day. He bids them come at once. We know not where. We have no hint of any words spoken. It was the sacred turning-point of the writer’s own life, and its incidents are fixed in a depth of thought and feeling that no human eye may penetrate. But he remembers the very hour. It was as we should say four o’clock in the afternoon (see marg.), for there is no sufficient reason for thinking that the Babylonian method of counting the hours, usual at Ephesus as at Jerusalem, is departed from in this Gospel.