You will notice that there are scores of Verses in the Noble Quran that tell the Prophet (pbuh) and the community at large that the Prophet's responsibility is only to convey the Message and nothing else.
Waxaad u leeyihiin in ay ogaadaan ka hor oo ka mid ah aayaadka al-Quraanka iyo axaadiista Nabiga in xukunka lama yaqaan markii ay dhacday mooyee imtithaal.