Abu Huraira reported: A man came to the Prophet, peace and blessings be upon him, seeking the settlement of his loans and he spoke harshly to him. This disturbed his companions, but the Prophet said, “Leave him alone, for everyone with a right is entitled to speak.”
Source: Ṣaḥīḥ al-Bukhārī 2401, Ṣaḥīḥ Muslim 1601
Grade: Muttafaqun Alayhi (authenticity agreed upon) according to Al-Bukhari and Muslim
عَنْ أَبِي هُرَيْرَةَ أَتَى النَّبِيَّ صَلَّى اللهُ عَلَيْهِ وَسَلَّمَ رَجُلٌ يَتَقَاضَاهُ فَأَغْلَظَ لَهُ فَهَمَّ بِهِ أَصْحَابُهُ فَقَالَ دَعُوهُ فَإِنَّ لِصَاحِبِ الْحَقِّ مَقَالً
2401 صحيح البخاري كتاب في الاستقراض باب لصاحب الحق مقال
1601 صحيح مسلم كتاب المساقاة باب من استلف شيئا فقضى خيرا منه