the present article investigates, with regard to ’āyāt al-ahkām, the qur’anic exegetes’ attitudes toward seven typical sides of abdullah ibn mas‘ūd’s reading of the qur’an. it shows that the qur’anic exegetes do not share the same view on the permissibility of favoring those sides which contradict the ‘uthmani orthography’. to adopt a scholarly and methodical position toward this issue, one nee...