Leviticus 15:4

"'Every bed whereon he who has the discharge lies shall be unclean; and everything he sits on shall be unclean.

1 Corinthians 15:33

Don't be deceived! "Evil companionships corrupt good morals."

Ephesians 5:11

Have no fellowship with the unfruitful works of darkness, but rather even reprove them.

Titus 1:15

To the pure, all things are pure; but to those who are defiled and unbelieving, nothing is pure; but both their mind and their conscience are defiled.

Treasury of Scripture Knowledge

Summary

Every bed, whereon he lieth that hath the issue, is unclean: and every thing, whereon he sitteth, shall be unclean.

General references

Bible References

Be unclean

1 Corinthians 15:33
Don't be deceived! "Evil companionships corrupt good morals."
Ephesians 5:11
Have no fellowship with the unfruitful works of darkness, but rather even reprove them.
Titus 1:15
To the pure, all things are pure; but to those who are defiled and unbelieving, nothing is pure; but both their mind and their conscience are defiled.

General references

Leviticus 15:20
"'Everything that she lies on in her impurity shall be unclean. Everything also that she sits on shall be unclean.