In fact, you can find several good reasons in this article and in the next.
وَفِي هٰذِهِ ٱلْمَقَالَةِ وَٱلْمَقَالَةِ ٱلتَّالِيَةِ ،‏ سَتَجِدُ أَسْبَابًا مُهِمَّةً كَثِيرَةً تَدْفَعُكَ إِلَى ٱتِّخَاذِ هٰذِهِ ٱلْخُطْوَةِ .‏