Sunan at-Tirmithiy كتاب البر والصلة باب ما جاء فى عقوق الوالدين

حَدَّثَنَا قُتَيْبَةُ حَدَّثَنَا اللَّيْثُ بْنُ سَعْدٍ عَنِ ابْنِ الْهَادِ عَنْ سَعْدِ بْنِ إِبْرَاهِيمَ عَنْ حُمَيْدِ بْنِ عَبْدِ الرَّحْمَنِ عَنْ عَبْدِ اللَّهِ بْنِ عَمْرٍو قَالَ قَالَ رَسُولُ اللَّهِ صلى الله عليه وسلم مِنَ الْكَبَائِرِ أَنْ يَشْتُمَ الرَّجُلُ وَالِدَيْهِ. قَالُوا يَا رَسُولَ اللَّهِ وَهَلْ يَشْتُمُ الرَّجُلُ وَالِدَيْهِ قَالَ نَعَمْ يَسُبُّ أَبَا الرَّجُلِ فَيَشْتُمُ أَبَاهُ وَيَشْتُمُ أُمَّهُ فَيَسُبُّ أُمَّهُ. قَالَ أَبُو عِيسَى هَذَا حَدِيثٌ حَسَنٌ صَحِيحٌ.
The Messenger of God, peace and blessings of God be upon him, said, "Among the grave sins is the insult of one’s parents." They exclaimed, "Messenger of God, does a man (1) insult his parents?" He replied, "Yes. He curses a man's (1) father, so he insults his father; and he insults the man's mother so he curses his mother."
(1) Masculine pronouns are generally used in Arabic as a means for referring to both men and women when the meaning is left general and is not otherwise specified.