1 Timothy 1:18-20

According to the prophecies which went before concerning thee. In order to encourage him still more, he reminds him what kind of testimony he had obtained from the Spirit of God; for it was no small excitement, that his ministry was approved by God, and that he had been called by divine revelation before he was called by the votes of men. “It is disgraceful not to come up to the expectations which men have been led to form; and how much more disgraceful will it be to make void, as far as lies in thy power, the judgment of God?”

But we must first ascertain what are the prophecies of which he speaks. Some think that Paul was instructed by revelation to confer the office on Timothy. That I acknowledge to be true, but I add that others made revelations; for it was not without reason that Paul made use of the plural number. Accordingly, we conclude from these words that several prophecies were uttered concerning Timothy, in order to recommend him to the Church. Being still a young man, he might have been despised on account of his age; and Paul might also have been exposed to calumnies, on account of having ordained youths, before the proper time, to the elder’s office. Besides, God had appointed him to great and difficult undertakings; for he was not one of the ordinary rank of ministers, but approached very closely to that of the apostles, and frequently occupied the place of Paul during his absence. It was, therefore, necessary that he should receive an extraordinary testimony, in order to make it manifest that it was not conferred on him at random by men, but that he was chosen by God himself. To be adorned with the applauses of the prophets was not an ordinary occurrence, or one which was common to him along with many persons; but because there were some circumstances to Timothy, it was the will of God that he should not be received by men until he had been previously approved by his own voice; it was the will of God that he should not enter into the exercise of his office until he had been called by the revelations of the prophets. The same thing happened to Paul and Barnabas, (Acts 13:2,) when they were ordained to be teachers of the Gentiles; for it was a new and uncommon occurrence, and they could not otherwise have escaped the charge of rashness.

It will now be objected by some, “If God had formerly declared, by his prophets, what kind of minister Timothy should be, what purpose did it serve to admonish him, to show that he was actually such a person? Could he falsify prophecies which had been uttered by divine revelation?” I reply, it could not happen differently from what God had promised; but at the same time it was the duty of Timothy, not to give himself up to sloth and inactivity, but to render a cheerful compliance with the providence of God. It is therefore not without good reason, that Paul, wishing to stimulate him still more, mentions the “prophecies,” by which God might be said to have pledged himself on behalf of Timothy; for he was thus reminded of the purpose for which he was called.

That thou by them mayest war a good warfare. By this he means that Timothy, relying on such approbation of God, ought to fight more courageously. What is there that either ought to give, or can give us greater cheerfulness than to know that God has appointed us to do what we are doing? These are our arms, these are our weapons of defense, by the aid of which we shall never fail.

By the word warfare, he states indirectly, that we must maintain a contest; and this applies universally to all believers, but especially to Christian teachers, who may be said to be standard-bearers and leaders. It is as if he had said, “O Timothy, if thou canst not fulfill thy office without a contest, remember that thou art armed by divine prophecies for cherishing assured hope of victory, and arouse thyself by calling them to remembrance. That warfare which we maintain, having God for our leader, is a good warfare; that is, it is glorious and successful.”