تفسير : (for lo! he) i.e. al-walid ibn al-mughirah (did consider) within himself the matter of muhammad (pbuh); (then he planned) to say that he is a wizard
Jalāl al-Dīn al-Maḥallī
تفسير : indeed he pondered, what to say about the qur’ān which he heard from the prophet (s), and decided, this, in his mind.