Assisting people in difficulty
Taking care of the next Muslim, be it by seeing to his needs or protecting his dignity and concealing his faults guarantees a person the same type of care from Allah.
Sayyiduna Ibn Umar (Radiyallahu Anhu) narrates that Rasulullah (Sallallahu Alaihi Wasallam) said:
“A Muslim is a brother to the next Muslim, he does not cause him any harm nor does he hand him over to the enemy.
He who assists his Muslim brother in the time of need, Allah will assist him in the time of need.
He who removes any difficulty from his Muslim brother, Allah will remove obstacles from his path and he who conceals the faults of his Muslim brother, Allah will conceal his faults on the day of Qiyamah”.
(Sahih al-Bukhari, Hadith #: 2442)