Leviticus 7:19
And the flesh that touches any unclean thing shall not be eaten; it shall be burnt with fire: and as for the flesh, all that be clean shall eat thereof.
Leviticus 11:24-39
And for these you shall be unclean: whosoever touches the carcass of them shall be unclean until the evening.
Numbers 19:11-16
He that touches the dead body of any man shall be unclean seven days.
Luke 11:41
But rather give alms of such things as you have; and, behold, all things are clean unto you.
Acts 10:15-16
And the voice spoke unto him again the second time, What God has cleansed, that call not common.
Acts 10:28
And he said unto them, You know that it is an unlawful thing for a man that is a Jew to keep company, or come unto one of another nation; but God has showed me that I should not call any man common or unclean.
Romans 14:14
I know, and am persuaded by the Lord Jesus, that there is nothing unclean of itself: but to him that esteems anything to be unclean, to him it is unclean.
Romans 14:20
For food destroy not the work of God. All things indeed are pure; but it is evil for that man who eats with offense.
2 Corinthians 6:17
Therefore come out from among them, and be you separate, says the Lord, and touch not the unclean thing; and I will receive you,
Titus 1:15
Unto the pure all things are pure: but unto them that are defiled and unbelieving is nothing pure; but even their mind and conscience are defiled.