Leviticus 14:36

and the priest hath commanded, and they have prepared the house before the priest cometh in to see the plague (that all which is in the house be not unclean), and afterwards doth the priest come in to see the house;

1 Corinthians 15:33

Be not led astray; evil communications corrupt good manners;

2 Timothy 2:17-18

and their word as a gangrene will have pasture, of whom is Hymenaeus and Philetus,

Hebrews 12:15

looking diligently over lest any one be failing of the grace of God, lest any root of bitterness springing up may give trouble, and through this many may be defiled;

Revelation 18:4

And I heard another voice out of the heaven, saying, 'Come forth out of her, My people, that ye may not partake with her sins, and that ye may not receive of her plagues,

Treasury of Scripture Knowledge

Summary

Then the priest shall command that they empty the house, before the priest go into it 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:

General references

Bible References

Be not made

1 Corinthians 15:33
Be not led astray; evil communications corrupt good manners;
2 Timothy 2:17
and their word as a gangrene will have pasture, of whom is Hymenaeus and Philetus,
Hebrews 12:15
looking diligently over lest any one be failing of the grace of God, lest any root of bitterness springing up may give trouble, and through this many may be defiled;
Revelation 18:4
And I heard another voice out of the heaven, saying, 'Come forth out of her, My people, that ye may not partake with her sins, and that ye may not receive of her plagues,

General references

Numbers 19:15
and every open vessel which hath no covering of thread upon it is unclean.