وَعَنْ أَنَسٍ
قَالَ: قَالَ رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ: «إِذَا أَقْرَضَ أَحَدُكُمْ قَرْضًا فَأَهْدَي إِلَيْهِ أَوْ حَمَلَهُ عَلَى الدَّابَّةِ فَلَا يَرْكَبْهُ وَلَا يَقْبَلْهَا إِلَّا أَنْ يَكُونَ جَرَى بَيْنَهُ وَبَيْنَهُ قَبْلَ ذَلِكَ»
Anas reported God’s Messenger as saying, “When one of you makes a loan and the borrower sends him a present or provides an animal for him to ride, he must not ride the one or accept the other unless it is a practice they followed previously.” Ibn Majah and Baihaqi, in Shuab al-iman, transmitted it.
Mishkat al-Masabih 2714, Book 12, Business Transactions, Hadith 70. 1 min read