Hi
We Muslims understand only one canon by the name LawofMoses; all ProphetsMessengers of GodAllahYHWH including JesusYeshuaIssa were to follow it, preach it and enforce it. The next canon was LawofMuhammad, and none between. This is very clearly mentioned in Quran and I think you will agree with me.
[5:45] **Surely, We sent down the Torah wherein was guidance and light. By it did the Prophets, who were obedient to US, judge for the Jews, as did the godly people **and those learned in the Law, because they were required to preserve the Book of Allah, and because they were guardians over it. Therefore fear not men but fear ME; and barter not My signs for a paltry price. And whoso judges not by that which Allah has sent down, these it is who are the disbelievers.
[5:46] And therein We prescribed for them: Life for life, and eye for eye, nose for nose, ear for ear, and tooth for tooth, and for other injuries equitable retaliation. And whoso waives the right thereto, it shall be an expiation for his own sins; and whoso judges not by what Allah has sent down, these it is who are wrongdoers.
[5:47] And We caused Jesus, son of Mary, to follow in their footsteps, fulfilling that which was revealed before him in the Torah; and We gave him the Gospel which contained guidance and light, fulfilling that which was revealed before him in the Torah; and a guidance and an admonition for the God-fearing.
[5:48] And let the people of the Gospel judge according to what Allah has revealed therein, and whoso judges not by what Allah has revealed, these it is who are the transgressors.
[5:49] And We have revealed unto thee the Book comprising the truth and fulfilling that which was revealed before it in the Book, and as a guardian over it. Judge, therefore, between them by what Allah has revealed, and follow not their evil desires, turning away from the truth which has come to thee. For each of you We prescribed a clear spiritual Law and a manifest way in secular matters. And if Allah had enforced His will, He would have made you all one people, but He wishes to try you by that which He has given you. Vie then with one another in doing good works. To Allah shall you all return; then He will inform you of that wherein you differed; …
I think the confusion among the Catholics is that they consider the religious theology/religious philosophy introduced by Paul at Rome using name of JesusYeshuaIssa as a cover only, as their new canon. I have no objection on this, but they must realize that a cover is only a cover, it does not contain teachings of Jesus in it which essentially consisted of guiding people on LawofMoses.
I think it is reasonable and you agree with me.
Thanks