Hadithcore
Hadith #2118230

Ibn ’Abbas (RAA) narrated that the Messenger of Allah (ﷺ) said:

“If anyone listened to the talk of some people, when they do not like him to do that, then molten led will be poured into his ears on the Day of Resurrection.” Related by Al-Bukhari.

وَعَنْ اِبْنِ عَبَّاسٍ ‏-رَضِيَ اَللَّهُ عَنْهُمَا‏- قَالَ: قَالَ رَسُولُ اَللَّهِ ‏- صلى الله عليه وسلم ‏-{ مَنْ تَسَمَّعَ حَدِيثَ قَوْمٍ, وَهُمْ لَهُ كَارِهُونَ, صُبَّ فِي أُذُنَيْهِ اَلْآنُكُ يَوْمَ اَلْقِيَامَةِ } يَعْنِي: اَلرَّصَاصَ.‏ أَخْرَجَهُ اَلْبُخَارِيُّ.‏ [1]‏ .‏

References2 variants
Sunnah.com reference
Book 16, Hadith 73
Arabic/English book reference
Book 16, Hadith 1552