(Remember) when We made a covenant with the Children of Israel, you shall worship none except Allah. Show kindness to your parents, to kinsmen, to the orphans, and to the needy, and speak of goodness to people. Establish your prayers and pay the obligatory charity. But, except for a few, you all turned your backs and gave no heed. 83 And when We made a covenant with you: You shall not shed your blood and you shall not turn your people out of your cities; then you gave a promise while you witnessed. 84 Then there you are killing one another, and expelling a party of you from their habitations, conspiring against them in sin and enmity; and if they come to you as captives, you ransom them; yet their expulsion was forbidden you. What, do you believe in part of the Book, and disbelieve in part? What shall be the recompense of those of you who do that, but degradation in the present life, and on the Day of Resurrection to be returned unto the most terrible of chastisement? And God is not heedless of the things you do. 85 These are the people who buy the life of this world at the price of the Hereafter: their penalty shall not be lightened nor shall they be helped. 86