No believer should kill another believer, unless it be by mistake. Anyone who kills a believer by mistake should free a believing slave and pay blood money to the victim's relatives unless they forego it as an act of charity. If the victim belongs to a people at war with you, but is a believer, then the compensation is to free a believing slave. If he belongs to a people with whom you have a treaty, then blood-money should be handed over to his relatives and a believing slave set free. Anyone who lacks the means must fast for two consecutive months. Such is the penance imposed by God. God is all knowing and wise. 92 But whoever kills a believer intentionally - his recompense is Hell, wherein he will abide eternally, and Allah has become angry with him and has cursed him and has prepared for him a great punishment. 93 [Hence,] O you who have attained to faith, when you go forth [to war] in God's cause, use your discernment, and do not - out of a desire for the fleeting gains of this worldly life - say unto anyone who offers you the greeting of peace, "Thou art not a believer" for with God there are gains abundant. You, too, were once in the same condition - but God has been gracious unto you. Use, therefore, your discernment: verily, God is always aware of what you do. 94 Not equal are those of the believers who sit (at home), except those who are disabled (by injury or are blind or lame, etc.), and those who strive hard and fight in the Cause of Allah with their wealth and their lives. Allah has preferred in grades those who strive hard and fight with their wealth and their lives above those who sit (at home). Unto each, Allah has promised good (Paradise), but Allah has preferred those who strive hard and fight, above those who sit (at home) by a huge reward; 95 in ranks standing before Him, forgiveness and mercy; surely God is All-forgiving, All-compassionate. 96