КОРАН (английский перевод) - 2.178

Believers, retaliation is decreed for you concerning the killed. A free (man) for a free (man), a slave for a slave, and a female for a female. He who is pardoned by his brother, let the ensuing be with kindness, and let the payment be with generosity. This is an alleviation from your Lord and mercy. He who transgresses thereafter shall have a painful punishment.