Full Sharh — Bulugh al-Maram 1658
وَعَنْ عَبْدِ اَللَّهِ بْنِ عَمْرِو بْنِ الْعَاصِ -رَضِيَ اَللَّهُ عَنْهُمَا- أَنَّ رَسُولَ اَللَّهِ - صلى الله عليه وسلم -قَالَ: { مِنْ اَلْكَبَائِرِ شَتْمُ اَلرَّجُلِ وَالِدَيْهِ. قِيلَ: وَهَلْ يَسُبُّ اَلرَّجُلُ وَالِدَيْهِ? قَالَ: نَعَمْ. يَسُبُّ أَبَا اَلرَّجُلِ, فَيَسُبُّ أَبَاهُ, وَيَسُبُّ أُمَّهُ, فَيَسُبُّ أُمَّهُ } مُتَّفَقٌ عَلَيْهِ . 1 .1 - صحيح رواه البخاري (5973)، ومسلم (90) واللفظ لمسلم.
English Translation
'Abdullah bin 'Amro bin al-As (RAA) narrated that the Messenger of Allah (ﷺ) said:: “For a man to insult his parents, is one of the major sins.” It was asked, ‘Does a man insult his parents?’ He replied “Yes, he insults the father of a man who in return insults his father, and he insults a man’s mother who in return insult his.” Agreed upon.
Source
Bulugh al-Maram(بلوغ المرام)
The Comprehensive Book
Hadith Number
1658