A jewish person could be declared unclean in Islam due to the things they did during the time of Holy Prophet(P.B.U.H). like the jewish tribe of Banu Nazir kept on plotting against the Prophet and joined the Quraish to finish him.
Peter
Gentiles
Yes. Traditionalist and Orthodox Jews (Jews who adhere to both Torah and Talmudic Law) are not supposed to touch or interact with Gentiles. Coming into contact with a Gentile is as unclean as coming into contact with urine or feces.
It is unclean because it is a catfish
clean
Lev:11:6: And the hare, because he cheweth the cud, but divideth not the hoof; he is unclean unto you.
Gentiles who sin are sinners, just as are Jews who sin. Gentiles are not considered to be sinners if they violate a prohibition only incumbent upon Jews, such as cutting themselves in mourning for a dead relative (as opposed to for idolatry).
If you are referring to the "food law" that is described in the bible for Christianity, then any animal that has a "hoof" is considered to be unclean. For example: pigs, cows, or deer. Hope this helped :)
meat and fish because when you touched them yuor hands got messy
Well Christians do not eat unclean meat... so things like catfish is considered unclean. But christians do eat trout, well basically if the fish has scales it is clean to eat;)
No. Christians are not bound by the mosaic law.
Pigs were considered unclean and not suitable for sacrifice or human consumption.