19 Nevertheless, God’s solid foundation stands firm, sealed with this inscription: “The Lord knows those who are his,” and, “Everyone who confesses the name of the Lord must turn away from wickedness.”

Read 2 Timothy 2:19 Using Other Translations

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.
But God's firm foundation stands, bearing this seal: "The Lord knows those who are his," and, "Let everyone who names the name of the Lord depart from iniquity."
But God’s truth stands firm like a foundation stone with this inscription: “The LORD knows those who are his,” and “All who belong to the LORD must turn away from evil.”