Surah At-Taubah (The Repentance), Verse 61

وَمِنْهُمُ الَّذِیْنَ یُؤْذُوْنَ النَّبِیَّ وَیَقُوْلُوْنَ هُوَ اُذُنٌ قُلْ اُذُنُ خَیْرٍ لَّكُمْ یُؤْمِنُ بِاللّٰهِ وَیُؤْمِنُ لِلْمُؤْمِنِیْنَ وَرَحْمَةٌ لِّلَّذِیْنَ اٰمَنُوْا مِنْكُمْ وَالَّذِیْنَ یُؤْذُوْنَ رَسُوْلَ اللّٰهِ لَهُمْ عَذَابٌ اَلِیْمٌ ۟

Wa minhumul lazeena yu'zoonan nabiyya wa yaqooloona huwa uzun; qul uzunu khairil lakum yu'minu billaahi wa yu'minu lil mu'mineena wa rahmatul lil lazeena aamanoo minkum; wallazeena yu'zoona Rasoolal laahi lahum 'azaabun 'aleem

“Among them are men who molest the Prophet and say, "He is (all) ear." Say, "He listens to what is best for you: he believes in Allah, has faith in the Believers, and is a Mercy to those of you who believe." But those who molest the Messenger will have a grievous penalty.”

Quran 9:61 (Yusuf Ali Translation)