14 Remind them of this, and warn them before God that they are to avoid wrangling over words, which does no good but only ruins those who are listening. 15 Do your best to present yourself to God as one approved by him, a worker who has no need to be ashamed, rightly explaining the word of truth. 16 Avoid profane chatter, for it will lead people into more and more impiety, 17 and their talk will spread like gangrene. Among them are Hymenaeus and Philetus, 18 who have swerved from the truth by claiming that the resurrection has already taken place. They are upsetting the faith of some.
19 But God's firm foundation stands, bearing this inscription: "The Lord knows those who are his," and, "Let everyone who calls on the name of the Lord turn away from wickedness."
Matthew Henry's Commentary on 2 Timothy 2:14-19
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.