The few additional facts respecting Timothy are given us in the two letters to him. Some time after St. Paul's release the two were together in Ephesus; and when the Apostle went on into Macedonia he left his companion behind him to warn and exhort certain holders of erroneous doctrine to desist from teaching it. There were tears, on the younger friend's side at any rate, to which St. Paul alludes at the opening of the Second Epistle; and they were natural enough. The task imposed upon Timothy was no easy one; and after the dangers and sufferings to which the Apostle had been exposed, and which his increasing infirmities continually augmented, it was only too possible that the friends would never meet again. So far as we know, these gloomy apprehensions may have been realized. In his first letter, written from Macedonia, St. Paul expresses a hope of returning very soon to Timothy; but, like some other hopes expressed in St. Paul's Epistles, it was perhaps never fulfilled. The second letter, written from Rome, contains no allusion to any intermediate meeting. In this second letter he twice implores Timothy to do all he can to come to him without delay, for he is left almost alone in his imprisonment. But whether Timothy was able to comply with this wish we have no means of knowing. We like to think of the beloved disciple as comforting the last hours of his master; but, although the conjecture may be a right one, we must remember that it is conjecture and no more. With the Second Epistle to him ends all that we really know of Timothy. Tradition and ingenious guesswork add a little more which can be neither proved nor disproved. More than two hundred years after his death, Eusebius tells us that he is related to have held the office of overseer of the diocese of Ephesus; and five centuries later Nicephorus tells us, that he was beaten to death by the Ephesian mob for protesting against the licentiousness of their worship of Artemis. It has been conjectured that Timothy may be the "Angel" of the Church of Ephesus, who is partly praised and partly blamed in the Apocalypse, and parallels have been drawn between the words of blame in Rev. ii. 4, 5, and the uneasiness which seems to underlie one or two passages in the Second Epistle to Timothy. But the resemblances are too slight to be relied upon. All we can say is, that even if the later date be taken for the Apocalypse, Timothy may have been overseer of the Church of Ephesus at the time when the book was written.
But of all the scattered memorials that have come down to us respecting this beautiful friendship between the great Apostle and his chief disciple, the two letters of the older friend to the younger are by far the chief. And there is so much in them that fits with exquisite nicety into the known conditions of the case, that it is hard to imagine how any forger of the second century could so have thrown himself into the situation. Where else in that age have we evidence of any such literary and historical skill? The tenderness and affection, the anxiety and sadness, the tact and discretion, the strength and large-mindedness of St. Paul are all there; and his relation to his younger but much-trusted disciple is quite naturally sustained throughout. Against this it is not much to urge that there are some forty words and phrases in these Epistles which do not occur in the other Epistles of St. Paul. The explanation of that fact is easy. Partly they are words which in his other Epistles he had no need to use; partly they are words which the circumstances of these later letters suggested to him, and which those of the earlier letters did not. The vocabulary of every man of active mind who reads and mixes with other men, especially if he travels much, is perpetually changing. He comes across new metaphors, new figures of speech, remembers them, and uses them. The reading of such a work as Darwin's _Origin of Species_ gives a man command of a new sphere of thought and expression. The conversation of such a man as "Luke the beloved physician" would have a similar effect on St. Paul. We shall never know the minds or the circumstances which suggested to him the language which has now become our own possession; and it is unreasonable to suppose that the process of assimilation came to a dead stop in the Apostle's mind when he finished the Epistles of the first imprisonment. The result, therefore, of this brief survey of the life of Timothy is to confirm rather than to shake our belief that the letters which are addressed to him were really written by his friend St. Paul.