And (remember) when We took a covenant from the Descendants of Israel that, “Do not worship anyone except Allah; and be good to parents, relatives, orphans and the needy, and speak kindly to people and keep the prayer established and pay the charity”; thereafter you retracted, except some of you; and you are those who turn away. 83 When We made a covenant with you, We said, "You shall not shed each other's blood, nor turn your people out of their homes." You consented to this and bore witness. 84 Then it is you who began slaying each other and you drive out a group of your people from their homeland – providing support against them (to their opponents) through sin and injustice; and if they come to you as captives you redeem them, whereas their expulsion itself is forbidden to you; so do you believe in some of Allah’s commands and disbelieve in some? So what is the reward of those who do so, except disgrace in this world? And on the Day of Resurrection they will be assigned to the most grievous punishment; and Allah is not unaware of your deeds. 85 Those who have purchased the present life at the price of the world to come -- for them the chastisement shall not be lightened, neither shall they be helped. 86