that he heard the Prophet ﷺ saying, "Allah does not listen to anything as He listens to the recitation of the Qur'an by a Prophet who recites it in attractive audible sweet sounding voice." (Using translation from Bukhārī 7544)  

أنه سمع رَسُولُ اللهِ ﷺ يَقُولُ «مَا أَذِنَ اللهُ لِشَيْءٍ مَا أَذِنَ لِنَبِيٍّ حَسَنِ الصَّوْتِ بِالْقُرْآنِ يَجْهَرُ بِهِ»  

Allah has not listened to anything as He does to a Prophet chanting the Qur'an with a loud voice. (Using translation from Abū Dāʾūd 1473)   

قَالَ رَسُولُ اللهِ ﷺ «مَا أَذِنَ اللهُ لِشَيْءٍ مَا أَذِنَ لِنَبِيٍّ أَنْ يَتَغَنَّى بِالْقُرْآنِ»