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»