15 Strive diligently to present thyself approved to God, a workman that has not to be ashamed, cutting in a straight line the word of truth. 16 But profane, vain babblings shun, for they will advance to greater impiety, 17 and their word will spread as a gangrene; of whom is Hymenaeus and Philetus; 18 [men] who as to the truth have gone astray, saying that the resurrection has taken place already; and overthrow the faith of some.
19 Yet the firm foundation of God stands, having this seal, [The] Lord knows those that are his; and, Let every one who names the name of [the] Lord withdraw from iniquity. 20 But in a great house there are not only gold and silver vessels, but also wooden and earthen; and some to honour, and some to dishonour. 21 If therefore one shall have purified himself from these, [in separating himself from them], he shall be a vessel to honour, sanctified, serviceable to the Master, prepared for every good work.
22 But youthful lusts flee, and pursue righteousness, faith, love, peace, with those that call upon the Lord out of a pure heart. 23 But foolish and senseless questionings avoid, knowing that they beget contentions.
Matthew Henry's Commentary on 2 Timothy 2:15-23
Commentary on 2 Timothy 2:14-21
(Read 2 Timothy 2:14-21)
Those disposed to strive, commonly strive about matters of small moment. But strifes of words destroy the things of God. The apostle mentions some who erred. They did not deny the resurrection, but they corrupted that true doctrine. Yet nothing can be so foolish or erroneous, but it will overturn the temporary faith of some professors. This foundation has two writings on it. One speaks our comfort. None can overthrow the faith of any whom God hath chosen. The other speaks our duty. Those who would have the comfort of the privilege, must make conscience of the duty Christ gave himself for us, that he might redeem us from all iniquity, Titus 2:14. The church of Christ is like a dwelling: some furniture is of great value; some of smaller value, and put to meaner uses. Some professors of religion are like vessels of wood and earth. When the vessels of dishonour are cast out to be destroyed, the others will be filled with all the fulness of God. We must see to it that we are holy vessels. Every one in the church whom God approves, will be devoted to his Master's service, and thus fitted for his use.
Commentary on 2 Timothy 2:22-26
(Read 2 Timothy 2:22-26)
The more we follow that which is good, the faster and the further we shall flee from that which is evil. The keeping up the communion of saints, will take us from fellowship with unfruitful works of darkness. See how often the apostle cautions against disputes in religion; which surely shows that religion consists more in believing and practising what God requires, than in subtle disputes. Those are unapt to teach, who are apt to strive, and are fierce and froward. Teaching, not persecution, is the Scripture method of dealing with those in error. The same God who gives the discovery of the truth, by his grace brings us to acknowledge it, otherwise our hearts would continue to rebel against it. There is no "peradventure," in respect of God's pardoning those who do repent; but we cannot tell that he will give repentance to those who oppose his will. Sinners are taken in a snare, and in the worst snare, because it is the devil's; they are slaves to him. And if any long for deliverance, let them remember they never can escape, except by repentance, which is the gift of God; and we must ask it of him by earnest, persevering prayer.