ʿUyūn akhbār al-Riḍā

Hadith 345
endowments-giftsmercy
345 - وَبِهذَا الإسناد قالَ: قالَ رَسُولَ اللَّهِ صَلَّى اللهُعَلَيْهِ وَآلِهِ: الهدية تَذْهَبُ الضغائن من الصُّدُور.
31-345 According to the same documentation, God’s Prophet (S) said, “Giving presents would remove grudges from the heart.”
Source: Shaykh Muḥammad b. ʿAlī al-Ṣaduq