Acts 10:14

But Peter said, By no means, Lord; for I have never eaten any thing polluted or unclean.

Acts 15:20

that they abstain from the pollutions of idols, and from fornication, and from what is strangled, and from blood.

1 Peter 1:15-16

but as He who hath called you is holy, be ye also holy in all your conversation: since it is written,

Treasury of Scripture Knowledge

Summary

And ye shall be holy men unto me: neither shall ye eat any flesh that is torn of beasts in the field; ye shall cast it to the dogs.

Bible References

Holy

1 Peter 1:15
but as He who hath called you is holy, be ye also holy in all your conversation: since it is written,

Neither

Acts 10:14
But Peter said, By no means, Lord; for I have never eaten any thing polluted or unclean.
Acts 15:20
that they abstain from the pollutions of idols, and from fornication, and from what is strangled, and from blood.