Musannaf Ibn Abi Shaybah

Hazrat Jarir narrates from his father, who says that once we were present in the gathering of the Noble Prophet (peace and blessings be upon him) in the morning when a group of people arrived before him who were destitute, dressed in white and black clothes, carrying swords and wearing turbans. Most of them belonged to the tribe of Mudar, in fact, I would say all of them belonged to the tribe of Mudar. Seeing their state of poverty, the color of the blessed face of the Prophet (peace and blessings be upon him) began to change. The Prophet (peace and blessings be upon him) stood up and entered the mosque and ordered Hazrat Bilal to give the call to prayer. After that, he led the people in prayer, and then recited this verse: "O people! Fear your Lord who created you from a single soul," and recited to the end of the verse, and recited: "And fear Allah, and let every soul look to what it has sent forth for tomorrow." (And he ordered:) O people! Give charity from your dinars, from your dirhams, from your clothes, from your wheat, and from your dates, even if it is only a piece of a date. Meanwhile, an Ansari man came carrying a bag, and his palm was unable to bear its weight, in fact, I would say his hands were exhausted. Then the rest of the people followed him, until two heaps of clothes and food items were piled up before the Prophet (peace and blessings be upon him). The narrator says that seeing this, the blessed face of the Prophet (peace and blessings be upon him) began to shine like gold. The Prophet (peace and blessings be upon him) said: "Whoever establishes a good and virtuous practice in Islam, and people act upon it after him, he will have its reward as well as the reward of those who act upon it, and nothing will be diminished from their rewards. And whoever establishes an evil practice in Islam, and people act upon it after him, he will bear its sin as well as the sins of those who act upon it after him, without their sins being diminished."