How the Disbelievers mocked the Messenger

Allah tells us how the disbelievers mocked the Messenger when they saw him. This is like the Ayah,

وَإِذَا رَآكَ الَّذِينَ كَفَرُواْ إِن يَتَّخِذُونَكَ إِلاَّ هُزُواً

Following forbidden things - a type of idolatry

أَرَ‌أَيْتَ مَنِ اتَّخَذَ إِلَـٰهَهُ هَوَاهُ (Tell me about the one who has taken his desire as his god - 25:43). The one who practises forbidden things which are against the tenets of Islam to satisfy his personal desires is described in this verse as the worshiper of his own lust. Sayyidna Ibn ` Abbas ؓ said that the selfish desires are like an idol which is worshipped (by the infidels) and then he recited this verse to prove his point. (Qurtubi)