It is not for a believer to kill a believer unless (it be) by mistake. He who hath killed a believer by mistake must set free a believing slave, and pay the blood-money to the family of the slain, unless they remit it as a charity. If he (the victim) be of a people hostile unto you, and he is a believer, then (the penance is) to set free a believing slave. And if he cometh of a folk between whom and you there is a covenant, then the blood-money must be paid unto his folk and (also) a believing slave must be set free. And whoso hath not the wherewithal must fast two consecutive months. A penance from Allah. Allah is Knower, Wise.
Wa maa kaana limu'minin ai yaqtula mu'minan illaa khata'aa; waman qatala mu'minan khata'an fatabreeru raqabatim mu'minatinw wa diyatum mmusallamatun ilaaa ahliheee illaaa ai yassaddaqoo; fa in kaana min qawmin 'aduwwil lakum wa huwa mu'minun fatabreeru raqabatim mu'minah; wa in kaana min qawmim bainakum wa bainahum meesaaqun fadiyatum mmusallamatun ilaaa ahlihee wa tahreeru raqabatim mu'minatin famal lam yajid fa Siyaamu shahraini mutataabi'aini tawhatam minal laah; wa kaanal laahu 'Aleeman hakeemaa