When anyone of you beats his brother, he should avoid the face O people, verily Allah has removed the arrogance of jāhiliyyah from you and their boastfulness about their forefathers The Prophet (may Allah's peace and blessings be upon him) made a bond of brotherhood between Salmān and Abu Ad-Dardā'. Salmān paid a visit to Abu Ad-Dardā' and found his wife, Um Ad-Dardā', dressed in a shabby manner and asked her why she was in that state. She replied, "Your brother Abu Ad-Dardā' is not interested in (the pleasures of) this world." Later, Abu Ad-Dardā' came and prepared a meal for Salmān. Salmān asked Abu Ad-Dardā' to eat with him, but Abu Ad-Dardā' said: "I am fasting." Salmān said: "I am not going to eat unless you eat." So, Abu Ad-Dardā' ate with him. When it was night, Abu Ad-Dardā' got up to offer (voluntary) night prayer, but Salmān told him to sleep and Abu Ad-Dardā' slept. After sometime, Abu Ad-Dardā' again got up to pray but Salmān told him to sleep. When it was the last hours of the night, Salmān told him to get up then, and both of them offered the prayer. Salmān told Abu Ad-Dardā': "Your Lord has a right on you, your own self has a right on you, and your family has a right on you, so give everyone their due rights." Abu Ad-Dardā' came to the Prophet (may Allah's peace and blessings be upon him) and narrated the whole story. The Prophet (may Allah's peace and blessings be upon him) said: "Salmān has spoken the truth." Do what you are capable of doing. By Allah, Allah never grows weary until you grow weary I was one of seven sons of Muqarrin, and we had only one female servant. The youngest of us slapped her in the face, so the Messenger of Allah (may Allah’s peace and blessings be upon him) commanded us to set her free