(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 took compact with you: 'You shall not shed your own blood, neither expel your own from your habitations'; then you confirmed it and yourselves bore witness. 84 Yet ye it is who slay each other and drive out a party of your people from their homes, supporting one another against them by sin and transgression? - and if they came to you as captives ye would ransom them, whereas their expulsion was itself unlawful for you - Believe ye in part of the Scripture and disbelieve ye in part thereof? And what is the reward of those who do so save ignominy in the life of the world, and on the Day of Resurrection they will be consigned to the most grievous doom. For Allah is not unaware of what ye do. 85 These are they who buy the life of this world for the hereafter, so their chastisement shall not be lightened nor shall they be helped. 86