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 but as for those who believe, and do deeds of righteousness, they shall be admitted to gardens underneath which rivers flow, therein dwelling forever, by the leave of their Lord, their greeting therein: 'Peace!' 23 ART THOU NOT aware how God sets forth the parable of a good word? [It is] like a good tree, firmly rooted, [reaching out] with its branches towards the sky, 24 ever yielding its fruit in every season with the leave of its Lord. Allah gives examples for mankind that they may take heed. 25 And the example of a bad word is like a bad tree, uprooted from the surface of the earth, not having any 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