2 Timothy 2:19-21

Nevertheless, the firm foundation of God [which He has laid] stands [sure and unshaken despite attacks], bearing this seal: “The Lord knows those who are His,” and, “Let everyone who names the name of the Lord stand apart from wickedness and withdraw from wrongdoing.” [Num 16:5; Is 26:13] Now in a large house there are not only vessels and objects of gold and silver, but also vessels and objects of wood and of earthenware, and some are for honorable (noble, good) use and some for dishonorable (ignoble, common). Therefore, if anyone cleanses himself from these things [which are dishonorable—disobedient, sinful], he will be a vessel for honor, sanctified [set apart for a special purpose and], useful to the Master, prepared for every good work.