Jesus was also circumcised. So what do you follow, your church laws, old Testament, the New Testament or Jesus?
Yes but you do not eat fat and blood ? but still eat pig and shellfish! Eating pig is not prohibited in Christianity, some do it or some refuse to do it depends on either he refused Old Testament or obeys it. This is know for Christians follow what they like and refuse what they do not like and make weak unreasonable excuses so that they can save themselves. The main problem here is New Testament is empty of rules and laws, specially inheritance, worships, and daily life etc , in-spite of that personnel choices and desires have the priority to decide.



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There were a great many covenants made by God with man, some conditional some unconditional. I guess you could say there are seven considered to be the most important ones. Covenants were made for different circumstances. The covenant of Moses was one of Law, and yes the Ten Commandments were part of it. Jesus fulfilled the Law... Not invent new rules... Jesus gave us two commandments to live by under the new covenant of Grace that we accept through Him, they are :-

I'm thinking the Abrahamic one is because you do not eat pork and have similar dietary laws, like the Jews, and also circumcise, like the Jews.