Verse 4. Neither give heed to fables. That is, that they should not bestow their attention on fables, or regard such trifles as of importance. The "fables" here referred to were probably the idle and puerile superstitions and conceits of the Jewish Rabbies. The word rendered fable (muyov) means properly speech or discourse, to and then fable or fiction, or a mystic discourse. Such things abounded among the Greeks as well as the Jews, but it is probable that the latter here are particularly intended. These were composed of frivolous and unfounded stories, which they regarded as of great importance, and which they seem have desired to incorporate with the teachings of Christianity. Paul, who had been brought up amidst these superstitions, saw at once how they would tend, to draw off the mind from the truth, and would corrupt the true religion. One of the most successful arts of the adversary of souls has been to mingle fable with truth; and when he cannot overthrow the truth by direct opposition, to neutralize it by mingling with it much that is false and frivolous.

And endless genealogies. This also refers to Jewish teaching. The Hebrews kept careful genealogical records, for this was necessary in order that the distinction of their tribes might be kept up. Of course, in the lapse of centuries, these tables would become very numerous, complicated, and extended -- so that they might, without much exaggeration, be called "endless." The Jews attached great importance to them, and insisted on their being carefully preserved. As the Messiah, however, had now come -- as the Jewish polity was to cease -- as the separation between them and the heathen was no longer necessary, and the distinction of tribes was now useless, there was no propriety that these distinctions should be regarded by Christians. The whole system was, moreover, contrary to the genius of Christianity, for it served to keep up the pride of blood and of birth.

Which minister questions. Which afford matter for troublesome and angry debates. It was often difficult to settle or understand them. They became complicated and perplexing. Nothing is more difficult than to unravel an extensive genealogical table. To do this, therefore, would often give rise to contentions; and, when settled, would give rise still further to questions about rank and precedence.

Rather than godly edifying which is in faith. These inquiries do nothing to promote true religion in the soul. They settle no permanent principle of truth; they determine nothing that is really concerned in the salvation of men. They might be pursued through life, and not one soul be converted by them; they might be settled with the greatest accuracy, and yet not one heart be made better. Is not this still true of many controversies and logomachies in the church? No point of controversy is worth much trouble, which, if it were settled one way or the other, would not tend to convert the soul from sin, or to establish some important principle in promoting true religion.

So do. These words are supplied by our translators, but they are necessary to the sense. The meaning is, that Timothy was to remain at Ephesus, and faithfully perform the duty which he had been left there to discharge.

{g} "heed to fables" 1 Ti 6:3,4,20