And Satan says, when the issue is decided, 'God surely promised you a true promise; and I promised you, then I failed you, for I had no authority over you, but that I called you, and you answered me. So do not blame me, but blame yourselves; I cannot aid you, neither can you aid me. I disbelieved in your associating me with God aforetime.' As for the evildoers, for them awaits a painful chastisement; 22 And those who believed and did righteous deeds will be admitted to gardens beneath which rivers flow, abiding eternally therein by permission of their Lord; and their greeting therein will be, "Peace!" 23 Hast thou not seen how God has struck a similitude? A good word is as a good tree -- its roots are firm, and its branches are in heaven; 24 it gives its produce every season by the leave of its Lord. So God strikes similitudes for men; haply they will remember. 25 An evil word is compared to an evil tree with no firm roots in the land and thus has no stability. 26 Allah will keep firm those who believe, with the word that stands firm in this world (i.e. they will keep on worshipping Allah Alone and none else), and in the Hereafter. And Allah will cause to go astray those who are Zalimun (polytheists and wrong-doers, etc.), and Allah does what He wills. 27