Caution: Translations of Quran and Ḥadīth may lead to possible misapplications and misinterpretations. This site is intended for students of sacred knowledge that are proficient in comprehending classical Arabic and have a strong foundation in Islamic sciences. Also note that religious injunctions rely on several aspects beyond what one may glean through reading individual aḥādīth.
suyuti:1330a

“I asked Anas bin Malik: 'What if a man gives his brother a loan, then (the borrower) give him a gift?’ The Messenger of Allah ﷺ said: ‘If anyone of you borrow something then he gives (the lender) a gift or gives him a ride on his riding-beast, he should not accept the gift or the ride, unless they used to treat each other in that manner beforehand.'” (Using translation from Ibn Mājah 2432)   

السيوطي:١٣٣٠a

"إِذَا أقرْضَ أحدُكم أخاهُ قرْضًا فأهْدى إِلَيه طبقًا فلا يقْبلهُ أو حَمَلَه على دابَّة فلا يركَبْها، إلَّا أنْ يكونَ جَرى بَينَهُ وبينه قبْلَ ذلكَ" .  

[ص] سعيد بن منصور [هـ] ابن ماجة [ق] البيهقى في السنن عن أنس، [هب] البيهقى في شعب الإيمان عنه موقوفًا

See similar narrations below:

Collected by Ibn Mājah
ibnmajah:2432Hishām b. ʿAmmār > Ismāʿīl b. ʿAyyāsh > ʿUtbah b. Ḥumayd al-Ḍabbī > Yaḥyá b. Abū Isḥāq al-Hunāʾī > Saʾalt Anas b. Mālik al-a man Minnā Yuqriḍ Akhāh al-Māl Fayuhdī Lah

“I asked Anas bin Malik: 'What if a man gives his brother a loan, then (the borrower) give him a gift?’ The Messenger of Allah ﷺ said: ‘If anyone of you borrow something then he gives (the lender) a gift or gives him a ride on his riding-beast, he should not accept the gift or the ride, unless they used to treat each other in that manner beforehand.'”  

ابن ماجة:٢٤٣٢حَدَّثَنَا هِشَامُ بْنُ عَمَّارٍ حَدَّثَنَا إِسْمَاعِيلُ بْنُ عَيَّاشٍ حَدَّثَنِي عُتْبَةُ بْنُ حُمَيْدٍ الضَّبِّيُّ عَنْ يَحْيَى بْنِ أَبِي إِسْحَاقَ الْهُنَائِيِّ قَالَ سَأَلْتُ أَنَسَ بْنَ مَالِكٍ الرَّجُلُ مِنَّا يُقْرِضُ أَخَاهُ الْمَالَ فَيُهْدِي لَهُ قَالَ

قَالَ رَسُولُ اللَّهِ ﷺ إِذَا أَقْرَضَ أَحَدُكُمْ قَرْضًا فَأَهْدَى لَهُ أَوْ حَمَلَهُ عَلَى الدَّابَّةِ فَلاَ يَرْكَبْهَا وَلاَ يَقْبَلْهُ إِلاَّ أَنْ يَكُونَ جَرَى بَيْنَهُ وَبَيْنَهُ قَبْلَ ذَلِكَ