Limits and Punishments set by Allah (Hudood)
كتاب الحدود
Chapter 45: To behave in a suspicious and dishonest way; and to accuse others without proof
Lian was mentioned in the presence of the Prophet, `Asim bin Adi said a statement about it, and when he left, a man from his tribe came to him complaining that he had seen a man with his wife. `Asim said, "I have been put to trial only because of my statement." So he took the man to the Prophet (ﷺ) and the man told him about the incident. The man (husband) was of yellow complexion, thin, and of lank hair, while the man whom he had accused of having been with his wife, was reddish brown with fat thick legs and fat body. The Prophet (ﷺ) said, "O Allah! Reveal the truth." Later on the lady delivered a child resembling the man whom the husband had accused of having been with her. So the Prophet (ﷺ) made them take the oath of Lian. A man said to Ibn `Abbas in the gathering, "Was that the same lady about whom the Prophet (ﷺ) said, "If I were to stone any lady (for committing illegal sexual intercourse) to death without witnesses, I would have stoned that lade to death?" Ibn `Abbas said, "No, that was another lady who used to behave in such a suspicious way among the Muslims that one might accuse her of committing illegal sexual intercourse."
Chapter 46: To accuse the chaste women
The Prophet (ﷺ) said, "Avoid the seven great destructive sins." They (the people!) asked, "O Allah's Apostle! What are they?" He said, "To join partners in worship with Allah; to practice sorcery; to kill the life which Allah has forbidden except for a just cause (according to Islamic law); to eat up usury (Riba), to eat up the property of an orphan; to give one's back to the enemy and fleeing from the battle-field at the time of fighting and to accuse chaste women who never even think of anything touching chastity and are good believers."
Chapter 47: Slandering the slaves
I heard Abu-l-Qasim (the Prophet) saying, "If somebody slanders his slave and the slave is free from what he says, he will be flogged on the Day of Resurrection unless the slave is really as he has described him."
Chapter 48: Can a ruler order the legal punishment on someone without himself being present?
A man came to the Prophet (ﷺ) and said, "I beseech you to judge us according to Allah's Laws." Then his opponent who was wiser than he, got up and said, "He has spoken the truth. So judge us according to Allah's Laws and please allow me (to speak), O Allah's Messenger (ﷺ)." The Prophet (ﷺ) said, "Speak." He said, "My son was a laborer for the family of this man and he committed illegal sexual intercourse with his wife, and I gave one-hundred sheep and a slave as a ransom (for my son), but I asked the religious learned people (regarding this case), and they informed me that my son should be flogged onehundred stripes, and be exiled for one year, and the wife of this man should be stoned (to death)."The Prophet (ﷺ) said, "By Him in Whose Hand my soul is, I will Judge you (in this case) according to Allah's Laws. The one-hundred (sheep) and the slave shall be returned to you and your son shall be flogged one-hundred stripes and be exiled for one year. And O Unais! Go in the morning to the wife of this man and ask her, and if she confesses, stone her to death." She confessed and he stoned her to death.