all religions have 'sects' but every sect, in reality, is a gradual departure away from the original religion
all sects demonstrate is COVETOUSNESS, i.e., there is a famous founder of a religion and others, like Sarco, want to covet this religious founder yet not follow the founder's principles but instead follow their own
for example, imagine if DDZX started a Christian sect called DDZX Christianity, where we believed Jesus had drunken orgies with his followers and we did the same. obviously, such a 'sect' would be a sham
similarly, I doubt relatively few Jews look upon Christianity as a Jewish sect but instead a departure from Judaism
lets face the facts. despite a Christian history of great anti-Semitism, the current modern Xian has been brainwashed to support the immoral & unnecessary establishment of IsXrael (while the Jews don't give two hoots, let alone one, for Christianity)
what does the Jewish encyclopaedia have to say about Xianism:
Christianity is the system of religious truth based upon the belief that Jesus of Nazareth was the expected Messiah, or Christ, and that in him all the hopes and prophecies of Israel concerning the future have been fulfilled. While comprising creeds which differ widely from one another in doctrine and in practise, Christianity as a whole rests upon the belief in the God of Israel and in the Hebrew Scriptures as the word of God; but it claims that these Scriptures, which it calls the Old Testament, receive their true meaning and interpretation from the New Testament, taken to be the written testimonies of the Apostles that Jesus appeared as the end and fulfilment of all Hebrew prophecy. It furthermore claims that Jesus, its Christ, was and is a son of God in a higher and an essentially different sense than any other human being, sharing in His divine nature, a cosmic principle destined to counteract the principle of evil embodied in Satan; that, therefore, the death of the crucified Christ was designed by God to be the means of atonement for the sin inherited by the human race through the fall of Adam, the first man; and, consequently, that without belief in Jesus, in whom the Old Testament sacrifice is typified, there is no salvation. Finally, Christianity, as a world-power, claims that it represents the highest form of civilization, inasmuch as, having made its appearance when the nations of antiquity had run their course and mankind longed for a higher and deeper religious life, it regenerated the human race while uniting Hebrew and Greek to become the heir to both; and because it has since become the ruling power of history, influencing the life of all nations and races to such an extent that all other creeds and systems of thought must recede and pale before it.
These three claims of Christianity, which have frequently been asserted in such a manner as directlyor implicitly to deny to Judaism, its mother religion, the purpose, if not the very right of its continued existence, will be examined from a historical point of view under three heads: (1) the New Testament claim as to the Christship of Jesus; (2) the Church's claim as to the dogmatic truths of Christianity, whether Trinitarian or Unitarian; and (3) the claim of Christianity to be the great power of civilization. The attitude taken by Jews toward Christianity in public debates and in literary controversies will be treated under Polemics and Polemical Literature; while the New Testament as literature and the personality of Jesus of Nazareth will also be discussed in separate articles.
It was the resuscitated pagan thinkers, it was the Mohammedan and the Jew, who kept the lamps of knowledge and science burning; and to them in large measure the revival of learning, through scholastic philosophy in the Catholic cloisters and afterward in western Europe in general, is due. Not merely the burning of witches and heretics, but the charges, raised by priests and mobs against the Jews, of having poisoned the wells, pierced the consecrated host, and slain innocent children in order to use their blood, can mainly be traced to that stupor of the mind which beholds in every intellectual feat the working of Satanic powers, alliance with which was believed to be bought with blood. On the other hand, the Church was ever busy infusing into the popular mind the belief that those rites which served as symbolic expressions of the faith were endowed with supernatural powers, "sacrament" being the Latin word used for "mysterion," the name given to forms which had a certain magic spell for the believer. Both baptism and the eucharist were regarded as miracle-working powers of the Christian faith, on participation in which the salvation of the soul depended, and exclusion from which meant eternal damnation (see the literature in Schaff-Herzog, "Encyc." s.v. "Sacrament").