2 Timothy 2:19

17 and the talk of such men will spread like gangrene. Among them are Hymenaeus and Philetus,

18 who have deviated from the truth. They say that the resurrection has already occurred, and they undermine the faith of some.

Nevertheless, God’s firm foundation stands, bearing this seal: “The Lord knows those who are His,” and, “Everyone who calls on the name of the Lord must turn away from iniquity.”

20 A large house contains not only vessels of gold and silver, but also of wood and clay. Some indeed are for honorable use, but others are for common use.

21 So if anyone cleanses himself of what is unfit, he will be a vessel for honor: sanctified, useful to the Master, and prepared for every good work.

Do read the surrounding verses too, because the context often says more than a single verse.

Compare

BSB
Nevertheless, God’s firm foundation stands, bearing this seal: “The Lord knows those who are His,” and, “Everyone who calls on the name of the Lord must turn away from iniquity.”
KJV
Nevertheless the foundation of God standeth sure, having this seal, The Lord knoweth them that are his. And, Let every one that nameth the name of Christ depart from iniquity.
WEB
However, God’s firm foundation stands, having this seal: “The Lord knows those who are his,” and, “Let every one who names the name of the Lord depart from unrighteousness.”
ASV
Howbeit the firm foundation of God standeth, having this seal, The Lord knoweth them that are his: and, Let every one that nameth the name of the Lord depart from unrighteousness.
DARBY
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.
BLB
Nevertheless, the firm foundation of God has stood, having this seal: “The Lord knows those being His,” and, “Let everyone naming the name of the Lord depart from unrighteousness.”
ÅB
Men Guds faste grunnvoll står og har dette segl: Herren kjenner sine, og: Hver den som nevner Herrens navn, skal avstå fra urettferdighet!
OTB
Likevel står Guds faste grunnvoll fast, med dette seglet: "Herren kjenner dem som er Hans;" og, "Enhver som påkaller Herrens navn må vende seg bort fra ondskap."
B1930
Men Guds faste grunnvoll står og har dette segl: Herren kjenner sine, og: Hver den som nevner Herrens navn, skal avstå fra urettferdighet!

Study notes (Tyndale)

Original text and word study

Cross references