۞ 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 [Commanding him], "Make full coats of mail and calculate [precisely] the links, and work [all of you] righteousness. Indeed I, of what you do, am Seeing." 11 AND UNTO Solomon [We made subservient] the wind: its morning course [covered the distance of] a month's journey, and its evening course, a month's journey. And We caused a fountain of molten copper to flow at his behest; and [even] among the invisible beings there were some that had [been constrained] to labour for him by his Sustainer's leave and whichever of them deviated from Our command, him would We let taste suffering through a blazing flame: 12 fashioning for him whatsoever he would -- places of worship, statues, porringers like water-troughs, and anchored cooking-pots. 'Labour, O House of David, in thankfulness; for few indeed are those that are thankful 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 There was evidence (of the truth) for the people of Sheba in their homeland. (We gave them) two gardens, one on the left and one on the right and (told them), "Consume the sustenance which your Lord has given to you and give Him thanks. You have a blessed land and an All-forgiving 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 [By] that We repaid them because they disbelieved. And do We [thus] repay except the ungrateful? 17 And We made between them and the towns which We had blessed (other) towns to be easily seen, and We apportioned the journey therein: Travel through them nights and days, secure. 18 But they said: "O Lord, make the distance between the stages of our journeys longer;" but (by doing so) they wronged themselves. So We turned them into bygone tales, and dispersed them, scattered in all directions. Surely there are signs in this for those who endeavour and are grateful. 19 And assuredly Iblis found his conjecture true concerning them; and they followed him all save a party of the believers. 20 And he hath no authority over them except that We would know him who believeth in the Hereafter from him who is in doubt thereof. And thy Lord is over everything a Warden. 21