At-Tawbah 9:61
وَمِنْهُمُ ٱلَّذِينَ يُؤْذُونَ ٱلنَّبِىَّ وَيَقُولُونَ هُوَ أُذُنٌ ۚ قُلْ أُذُنُ خَيْرٍ لَّكُمْ يُؤْمِنُ بِٱللَّهِ وَيُؤْمِنُ لِلْمُؤْمِنِينَ وَرَحْمَةٌ لِّلَّذِينَ ءَامَنُوا۟ مِنكُمْ ۚ وَٱلَّذِينَ يُؤْذُونَ رَسُولَ ٱللَّهِ لَهُمْ عَذَابٌ أَلِيمٌ
Waminhumu allatheena yu/thoonaannabiyya wayaqooloona huwa othunun qul othunukhayrin lakum yu/minu billahi wayu/minulilmu/mineena warahmatun lillatheena amanoominkum wallatheena yu/thoona rasoola Allahilahum AAathabun aleem
And among them are those who abuse the Prophet and say, "He is an ear." Say, "[It is] an ear of goodness for you that believes in Allāh and believes the believers and [is] a mercy to those who believe among you." And those who abuse the Messenger of Allāh - for them is a painful punishment.
And among them (the hypocrites) there are those who hurt the Prophet and say, “He is just an ear” (that is, he hears and believes everything). Say, “He gives ear to that which is good for you; he believes in Allah and trusts the believers and is a mercy for those of you who (pretend to) believe.” And those who hurt the Messenger of Allah, for them there is a painful punishment.