Abu Huraira reported: The Messenger of Allah, peace and blessings be upon him, said, “The gates of Paradise are opened on Monday and Thursday. Allah forgives every servant who does not associate anything with Him, except a man with enmity between himself and his brother. It will be said: Delay these two until they reconcile, delay these two until they reconcile, delay these two until they reconcile.”
Source: Ṣaḥīḥ Muslim 2565
Grade: Sahih (authentic) according to Muslim
عَنْ أَبِي هُرَيْرَةَ أَنَّ رَسُولَ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ قَالَ تُفْتَحُ أَبْوَابُ الْجَنَّةِ يَوْمَ الِاثْنَيْنِ وَيَوْمَ الْخَمِيسِ فَيُغْفَرُ لِكُلِّ عَبْدٍ لَا يُشْرِكُ بِاللَّهِ شَيْئًا إِلَّا رَجُلًا كَانَتْ بَيْنَهُ وَبَيْنَ أَخِيهِ شَحْنَاءُ فَيُقَالُ أَنْظِرُوا هَذَيْنِ حَتَّى يَصْطَلِحَا أَنْظِرُوا هَذَيْنِ حَتَّى يَصْطَلِحَا أَنْظِرُوا هَذَيْنِ حَتَّى يَصْطَلِحَا
2565 صحيح مسلم كتاب البر والصلة والآداب باب النهي عن الشحناء والتهاجر