Umayyah, may Allah be pleased with him: “Would that you had done so before bringing him to me.” (1)
It is understood from his statement, “with respect to the prescribed punishment for theft,” that a settlement is valid with respect to the stolen property itself. Thus, if someone stole jewelry from another person, the jewelry was lost, and the thief admitted it, after which the two reached a settlement for compensation, the settlement is valid and there is no objection to it. But if they were to settle in exchange for the prescribed punishment for theft, it would not be valid. For example, if the thief were caught and said to the one who caught him, “Let me go, and I will give you ten thousand riyals; do not report me to the authorities,” this is not valid, and he has no right to do so. Rather, he must either report him to the ruler, or conceal his matter and let him go if he considers that to be in the public interest. As for taking compensation in exchange for this, it is not permissible. Moreover, it entails a grave harm: everyone caught for some offense would offer compensation and be let go.
His statement, “or false accusation of unchastity”: A settlement in exchange for the prescribed punishment for false accusation of unchastity is likewise not valid. Although this prescribed punishment is a right owed to a person, it also contains an element of Allah’s right. Thus, if the person who was falsely accused said to the accuser, “I will report you to the ruler,” and the accuser replied, “Do not report me; I will give you one hundred thousand in exchange for your right concerning the accusation, provided that you do not report me,” and he agreed, this is not permissible. The prescribed punishment for false accusation of unchastity belongs to Allah, Most High; one must either report him to the ruler or leave him alone—especially according to the view that the enforcement of this prescribed punishment does not require a claim by the person falsely accused. Some scholars hold that such a claim is not required for the punishment to be carried out, because it is a right of Allah, protecting the honor of the Muslims,