The Shariah in the Arabic Quran itself is defined only once and it is defined as being the Law of Noah in 42:13. Thus Islam inherited the tradition of 7 Mathaani from the [[Sabians]]. The word Mesani is translated as meaning "repetition" Two verses in Qur'an refer to Al mesani / Al mesaniy: 15:87 and 39:23. They are pronounced in the Noachite oath (Bayah) of the Muhajirun (HaGerim) given in Quran 60:12:
