" A general summing up, such as this, is highly characteristic of the old Oriental mode of approach to a religious and philosophical teaching, and it naturally recalls the Eight-fold Path of Buddhism, the Ten Commandments of Moses, and other such compact groupings of ideas. Jesus concerned himself exclusively with the teaching of general principles, and these general principles always had to do with mental states, for he knew that if one’s mental states are right, everything else must be right too, whereas, if these are wrong, nothing else can be right. Unlike the other great religious teachers, he gives us no detailed instructions about what we are to do or are not to do; he does not tell us either to eat or to drink, or to refrain from eating or drinking certain things; or to carry out various ritual observances at certain times and seasons. Indeed, the whole current of his teaching is anti-ritualistic anti-formalist. "

― Emmet Fox , The Sermon on the Mount: The Key to Success in Life