OBLIGATION UPON ALL MUSLIMS H 668 "A Muslim is obliged to hear and obey whether he likes it or not, except if he is asked to do something that is sinful, in which case there is no obligation to hear or to obey." R 668 Bukhari and Muslim with a chain up to ibn Omar who related that the Prophet, praise and peace be upon him, said this.
662- وعن ابن عمر رضي الله عنهما ، عن النبيِّ صلى الله عليه وآله وسلم ، قَالَ : "عَلَى المَرْءِ الْمُسْلِمِ السَّمْعُ والطَّاعَةُ فِيمَا أحَبَّ وكَرِهَ ، إِلاَّ أنْ يُؤْمَرَ بِمَعْصِيةٍ ، فَإذَا أُمِرَ بِمَعْصِيةٍ فَلاَ سَمْعَ وَلاَ طَاعَةَ" متفقٌ عَلَيْهِ .