The Prophet ﷺ said: "Allah, the Mighty and Sublime, never listens to anything as He listens to a Prophet chanting the Quran." (Using translation from Nasāʾī 1018)  

أَنَّ النَّبِيَّ ﷺ قَالَ «مَا أَذِنَ اللهٌ لِشَيْءٍ يَعْنِي إِذْنَهُ لِنَبِيٍّ يَتَغَنَّى بِالْقُرْآنِ»  

[Machine] The Messenger of Allah ﷺ said, "Learn the Book of Allah, hold onto it, and recite it with melodious intonation. By the One in whose hand is the soul of Muhammad, it is more malleable than giving birth in the intellect."  

قَالَ رَسُولُ اللهِ ﷺ «تَعَلَّمُوا كِتَابَ اللهِ وَتَعَاهَدُوهُ وَتَغَنَّوْا بِهِ فَوَالَّذِي نَفْسُ مُحَمَّدٍ بِيَدِهِ لَهُوَ أَشَدُّ تَفَلُّتًا مِنَ الْمَخَاضِ فِي الْعُقُلِ»