And remember We took a covenant from the Children of Israel (to this effect): Worship none but Allah; treat with kindness your parents and kindred, and orphans and those in need; speak fair to the people; be steadfast in prayer; and practise regular charity. Then did ye turn back, except a few among you, and ye backslide (even now). 83 And when We made a covenant with you, that you shall not shed your blood or turn yourselves out of your dwellings, to this you consented and bore witness. 84 Thereafter it is ye the very ones who slay each other and drive a party of you from their homes, and back up against them with guilt and iniquity; and if they come unto you as captives, ye ransom them, whereas forbidden unto you was their driving away itself. Believe ye then in part of the Book and disbelieve in part? What, then, is to be the meed of those of you who do that, save humiliation in the life of the world? And on the Day of Judgement they shall be brought back to the severest torment, and Allah is not neglectful of that which ye work. 85 Such are they who buy the life of this world at the price of the Hereafter. Their punishment shall not be lightened for them, nor shall they be helped. 86