بَلْ قَالُوٓا۟ أَضْغَٰثُ أَحْلَٰمٍۭ بَلِ ٱفْتَرَىٰهُ بَلْ هُوَ شَاعِرٌۭ فَلْيَأْتِنَا بِـَٔايَةٍۢ كَمَآ أُرْسِلَ ٱلْأَوَّلُونَ
Bal qaloo adghathu ahlamin bali iftarahu bal huwa shaAAirun falyatina biayatin kama orsila alawwaloona
The Noble Quran
Nay, they say:"These (revelations of the Quran which are inspired to Muhammad SAW) are mixed up false dreams! Nay, he has invented it! Nay, he is a poet! Let him then bring us an Ayah (sign as a proof) like the ones (Prophets) that were sent before (with signs)!"