Hazrat Umar narrates that I heard the Messenger of Allah, peace and blessings be upon him, say: A father will not be killed in retaliation for his son.

Hazrat Laith states that Hazrat Mujahid and Hazrat Ata said: Retribution (qisas) will not be taken from a man for his parents, even if both of them imprisoned and killed him.

Hazrat Amr bin Shu'aib narrates that a letter was written to Hazrat Umar regarding a woman who had grabbed both testicles of a man and tore the outer skin but did not tear the inner skin. Hazrat Umar asked his companions, "What is your opinion about this?" They said, "You should consider it at the level of a jaifah wound." Upon this, Hazrat Umar said, "But my opinion is different from this. My opinion is that in this case, half the blood money (diyah) of a jaifah should be given."

Hazrat Amr bin Shu'aib narrates that a man forced himself upon a woman and made both her passages one, so Hazrat Umar imposed the hadd punishment on him and made him responsible for one-third of her blood money.

Hazrat Khalid Hadhdha reports that a man was brought before Hazrat Aban bin Uthman who had married a girl and had made both her passages one. Regarding this, he and Hazrat Umar bin Abdul Aziz said: If the girl was of those whose likes are normally consummated with, then nothing will be obligatory upon that man; but if the girl was of those whose likes are not normally consummated with, then one-third of the blood money will be obligatory upon that man.

Hazrat Qatadah states that Hazrat Zaid bin Thabit, regarding a person who made both passages of a woman into one, said: If one of these two passages is closed off by the other, then one-third of the blood money (diyah) will be obligatory, and if it is not closed, then the full blood money will be obligatory.

Hazrat Ash'ath narrates that Hasan Basri said: A man asked for water at the door of a certain people, but they refused to give him water. He became extremely thirsty until he died. So Hazrat Umar held them responsible for paying his blood money.

Ayyub narrates that Hazrat Abu Qilabah said: No man from among the Muslims was killed during the time of the Messenger of Allah (peace and blessings be upon him), nor during the time of Abu Bakr, nor during the time of Hazrat Umar, except in the case of adultery, or murder, or a person who waged war against Allah and His Messenger (peace and blessings be upon him).

Hazrat Abdullah bin Masood narrates that the Messenger of Allah, peace and blessings be upon him, said: The blood of a person who testifies that there is no god but Allah and that I am indeed the Messenger of Allah is not lawful, except in one of three cases: a life for a life, a married person who commits adultery, and one who leaves his religion and separates from the community.

Hazrat Aisha (may Allah be pleased with her) narrates that the Messenger of Allah (peace and blessings be upon him) said: The blood of a Muslim man is not lawful except in three cases: a person who has committed murder, so he should be killed; or a person who has committed adultery after being married; or a person who has become apostate after accepting Islam.