Cross reference
Leviticus 14:36
36 And the priest shall command that they empty the house, before the priest goeth in to see the plague, that all that is in the house be not made unclean: and afterward the priest shall go in to see the house:
1 Corinthians 15:33
33 Be not deceived: Evil companionships corrupt good morals.
2 Timothy 2:17-18
17 and their word will eat as doth a gangrene: or whom is Hymenaeus an Philetus;
18 men who concerning the truth have erred, saying that the resurrection is past already, and overthrow the faith of some.
Hebrews 12:15
15 looking carefully lest `there be' any man that falleth short of the grace of God; lest any root of bitterness springing up trouble `you', and thereby the many be defiled;
Revelation 18:4
4 And I heard another voice from heaven, saying, Come forth, my people, out of her, that ye have no fellowship with her sins, and that ye receive not of her plagues: