He reported the Prophet (ﷺ) as saying, "When a man makes a loan to another he must not accept a present." Bukhari transmitted it in his <i>Ta’rikh</i>, as is said in <i>al-Muntaqa</i>.

وَعَنْهُ عَنِ النَّبِيِّ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ قَالَ: «إِذَا أَقْرَضَ الرَّجُلُ الرَّجُلَ فَلَا يَأْخُذُ هَدِيَّةً» . رَوَاهُ الْبُخَارِيُّ فِي تَارِيخِهِ هَكَذَا فِي الْمُنْتَقى