أحَبُّ الأعمالِ إلَى اللّهِ سُرورٌ (الذي) تُدخِلُهُ عَلَى المُؤمِنِ، تَطرُدُ عَنهُ جَوعَتَهُ أو تَكشِفُ عَنهُ كُربَتَهُ.
The Prophet Muhammad (S):
The best of deeds in the sight of God is the happiness that you bring to a fellow believer, either by driving away his hunger or by relieving him of his distress.
Source:
al-Kāfī
Vol2
P191
Mizan al-Hikmah
Vol1
P898
ID: 16112