Verse 26 of Suratul Fussilat says...

Verse 26 of Suratul Fussilat says: وَ قَــالَ الَّذِينَ كَفَرُوا لاَ تَسْمَعُوا لِهٌذَا الْقُرْْآنِ وَ الْغَوْا فِيهِ لَعَلَّكُمْ تَغْلِــبُونَ “And those who disbelieve say: Do not listen to this Quran and make noise therein, perhaps you may overcome.” In the light of this meaning, the meaning of the next verse (53 of Suratul Hajj) also becomes clear when it says: لِيَجْــعَلَ مَا يُلْقِي الشَّيْطَانُ فِتْـنَةً لِلَّذِينَ فِي قُلُوبِهِمْ مَرَضٌ وَ الْقَاسِيَةِ قُلُوبُهُمْ‏ “So that He may make what the Shaytan casts a trial for those in whose hearts is disease and those whose hearts are hard.” [^8] Even today, it is a common practice that when reformers of human societies deliver beneficial and constructive lectures to a section of the society, at times, those with diseased hearts raise an uproar and by means of misleading slogans and satanic expressions attempt to make light of those speeches and obliterate them by means of their futile utterances.

وَ لِيَعْلَمَ الَّذِينَ أُوتُوا الْعِلْمَ أَنَّهُ الْحَقُّ مِنْ رَبِّكَ فَيُؤْمِنُوا بِهِ فَتُخْبِتَ لَهُ قُلُوبُهُمْ‏ “And that those on whom knowledge has been bestowed may learn that the (Qur’an) is the Truth from thy Lord, and that they may believe therein, and their hearts may be made humbly (open) to it.” [^9] In any case, from what has been stated above, we have realized that the verse under consideration does not contain anything which is inconsistent with the infallibility of the prophets vis-à-vis errors and deviation.