if you include Shia Muslims differences become even more trivial… for example the seafood law is exactly similar to the Jewish one. the same can be said about the obligatory charity’s amount (20%), the post-divorce payment, the 7 and 40 day mourning periods, the purification process (most of the differences are not obligatory including the Niyya which, although required, is simply confined to the simple intention for doing the action -literally its meaning in Arabic), the coming of age (13/14 or puberty whichever comes earlier), purification for laughing during the prayer (not required), and purification by immersion (a preferred alternative to the sequential method).
Spirals are found in every ancient culture throughout the world. It remains a mystery why ancient cultures craved into stone the exact same symbol, but it is good proof of ancient universal knowledge. It is the oldest symbol known to be used in spiritual practices, reflects the universal pattern of growth and evolution. The spiral represents the goddess, the womb, fertility and life force energy. Reflected in the natural world, the Spiral is found in human physiology, plants, minerals, animals, energy patterns, weather, growth and death.