Here are divers particular matters which Paul mentions to Timothy, now at the closing of the epistle. 1. He bids him hasten to him, if possible (Ti2 4:9): So thy diligence to come shortly to me. For Timothy was an evangelist, one who was not a fixed pastor of any one place, but attended the motions of the apostles, to build upon their foundation. Paul wanted Timothy's company and help; and the reason he gives is because several had left him (Ti2 4:10); one from an ill principle, namely, Demas, who abides under an ill name for it: Demas hath forsaken me, having loved this present world. He quitted Paul and his interest, either for fear of suffering (because Paul was now a prisoner, and he was afraid o coming into trouble upon his account) or being called off from his ministry by secular affairs, in which he entangled himself; his first love to Christ and his gospel was forsaken and forgotten, and he fell in love with the world. Note, Love to this present world is often the cause of apostasy from the truths and ways of Jesus Christ. He has gone off, has departed to Thessalonica, called thither perhaps by trade, or by some other worldly business. Crescens had gone one way and Titus another way. Luke however remained with Paul (Ti2 4:11, Ti2 4:12), and was not this enough? Paul did not think it so; he loved the company of his friends. 2. He speaks respectfully concerning Mark: He is profitable to me for the ministry. It is supposed that this Mark was he about whom Paul and Barnabas had contended, Act 15:39. Paul would not take him with him to the work, because he had once flinched and drawn back: but now, says he, Take Mark, and bring him with thee. By this it appears that Paul was now reconciled to Mark, and had a better opinion of him than he had had formerly. This teaches us to be of a forgiving spirit; we must not therefore disclaim for ever making use of those that are profitable and useful, though they may have done amiss. 3. Paul orders Timothy to come to him, bids him as he came through Troas to bring with him thence those things which he had left behind him there (Ti2 4:13), the cloak he had left there, which, it may be, Paul had the more occasion for in a cold prison. It is probable that it was the habit Paul usually wore, a plain dress. Some read it, the roll of parchment I left at Troas; others, the desk that I left. Paul was guided by divine inspiration, and yet he would have his books with him. Whereas he had exhorted Timothy to give attendance to reading, so he did himself, though he was now ready to be offered. As long as we live, we must be still learning. But especially the parchments, which some think were the originals of his epistles; others think they were the skins of which he made his tents, whereby he obtained a livelihood, working with his own hands. 4. He mentions Alexander, and the mischief that he had done him, Ti2 4:14, Ti2 4:15. This is he who is spoken of Act 19:33. It should seem, he had been a professor of the Christian religion, a forward professor, for he was there particularly maligned by the worshippers of Diana, and yet he did Paul much evil. Paul was in as much danger from false brethren (Co2 11:26) as from open enemies. Paul foretels that God would reckon with him. It is a prophetical denunciation of the just judgment of God that would befall him: The Lord will reward him according to his works. He cautions Timothy to take heed of him: "Of whom be thou aware also, that he do not, under pretence of friendship, betray thee to mischief." It is dangerous having any thing to do with those who would be enemies to such a man as Paul. Observe, (1.) Some who were once Paul's hearers and admirers did not give him reason to remember them with much pleasure; for one forsook him, and another did him much evil, and greatly withstood his words. Yet, (2.) At the same time he mentions some with pleasure; the badness of some did not make him forget the goodness of others; such as Timothy, Titus, Mark, and Luke. (3.) The apostle has left a brand on the names and memory of two persons; the one is Demas, who forsook him, having loved the present world, and the other is Alexander, who greatly withstood his words. (4.) God will reward evil-doers, particularly apostates, according to their works. (5.) Of such as are of Alexander's spirit and temper we should beware; for they will do us no good, but all the mischief that is in their power.

Alexander the coppersmith - We are not to understand this of any tradesman, but of some rabbin; for it was not unusual for the Jews to apply the name of some trade as an epithet to their rabbins and literary men. He is, in all probability, the very same mentioned Act 19:33 (note); and it is not unlikely that he may have been the same whom the apostle was obliged to excommunicate, Ti1 1:20.

The Lord reward him - Αποδῳη αυτῳ ὁ Κυριος· But instead of αποδῳη, which has here the power of a solemn imprecation, αποδωσει, he will reward, is the reading of the very best MSS., several of the versions, and some of the chief Greek fathers. This makes the sentence declaratory: The Lord Will reward him according to his works. This reading is most like the spirit and temper of this heavenly man. See Ti2 4:16.

At my first answer no man stood with me,.... Meaning, that when he made his first defence against the charges laid unto him in one of the courts of judicature in Rome, no man appeared in his cause, to speak to his character, to be a witness for him, or plead his cause:

but all men forsook me; all his friends, all that came with him from Judea, or from Asia; see Ti2 1:15 being timorous of coming into danger, and of the loss of their lives; as the disciples of Christ were, when he was apprehended, who all at that time forsook him and fled:

I pray God that it may not be laid to their charge; that this sin may not be imputed to them, or they be punished for it, but that it might be pardoned; so differently does he express himself on the account of these, than on the account of the coppersmith; he sinning through malice, wilfully and obstinately, these through surprise, temptation, and weakness.

Alexander the coppersmith--or "smith" in general. Perhaps the same as the Alexander (see on Ti1 1:20) at Ephesus. Excommunicated then he subsequently was restored, and now vented his personal malice because of his excommunication in accusing Paul before the Roman judges, whether of incendiarism or of introducing a new religion. See my Introduction. He may have been the Alexander put forward by the Jews in the tumult at Ephesus (Act 19:33-34).

reward--The oldest manuscripts read, "shall reward," or "requite him." Personal revenge certainly did not influence the apostle (Ti2 4:16, end).