۞ And assuredly We gave David grace from Us, (saying): O ye hills and birds, echo his psalms of praise! And We made the iron supple unto him, 10 [and inspired him thus:] "Do good deeds lavishly, without stint, and give deep thought to their steady flow." And [thus should you all, O believers,] do righteous deeds: for, verily, I see all that you do! 11 And to Solomon [We subjected] the wind - its morning [journey was that of] a month - and its afternoon [journey was that of] a month, and We made flow for him a spring of [liquid] copper. And among the jinn were those who worked for him by the permission of his Lord. And whoever deviated among them from Our command - We will make him taste of the punishment of the Blaze. 12 they made for him whatever he wished of sanctuaries, and statues, and basins as [large as] great watering - troughs, and cauldrons firmly anchored. [And We said:] "Labour, O David's people, in gratitude [towards Me] and [remember that] few are the truly grateful [even] among My servants!" 13 When We executed Our decree of death on Solomon, nothing indicated to the jinn that he was dead except a worm eating away his staff. So when Solomon fell down, the jinn realised that had they known what lies in the realm beyond perception, they would not have continued to be in this humiliating chastisement. 14 For Sheba there was also a Sign in their dwelling place: the two gardens to the right and to the left. “Eat of your Lord's provision, and render thanks to Him. Most pleasant is your land and Most Forgiving is your Lord.” 15 But they were froward, so We sent on them the flood of 'Iram, and in exchange for their two gardens gave them two gardens bearing bitter fruit, the tamarisk and here and there a lote-tree. 16 In this wise We requited them for they were ungrateful. And We requite not thus any save the ungrateful infidels. 17 And We set, between them and the cities that We have blessed, cities apparent and well We measured the journey between them: 'Journey among them by night and day in security!' 18 But [insolently] they said, "Our Lord, lengthen the distance between our journeys," and wronged themselves, so We made them narrations and dispersed them in total dispersion. Indeed in that are signs for everyone patient and grateful. 19 Now, indeed, Iblis did prove that his opinion of them had been right: for [when he called them,] they followed him - all but some of the believers [among them]. 20 And he (Iblis Satan) had no authority over them, except that We might test him, who believes in the Hereafter from him who is in doubt about it. And your Lord is a Hafiz over everything. (AllKnower of everything i.e. He keeps record of each and every person as regards deeds, and then He will reward them accordingly). 21