Who Can Draw Rules From The Quran al karim?

The following is the translation of some passages from the book Hujjat-Allâhi ’ala ’l-’âlamîn by Yûsuf an-Nabhânî [d. Beirut, 1350 A.H. (1932)] “Not everybody can draw ahkâm (rules, conclusions) from the Qur’ân al-kerîm. Since even the mujtahid imâms would not be able to draw all the rules from the Qur’ân al-kerîm, Rasûlullah (sall-Allâhu ta’âlâ ’alaihi wa sallam)…