۞ And assuredly We vouchsafed unto Da'ud grace from us, and said: mountains! repeat Our praise with him; and also ye birds! And We softened for him the iron. 10 (Commanding), "Make thou coast of mail, balancing well the rings of chain armour, and work ye righteousness; for be sure I see (clearly) all that ye do." 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 ordained (Solomon's) death, none but the weevil, that was eating away his staff (on which he rested), pointed out to them that he was dead. When he fell down (dead) the jinns realised that if they had knowledge of the Unknown they would never have suffered demeaning labour. 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 turned away [from Us,] and so We let loose upon them a flood that overwhelmed the dams, and changed their two [expanses of luxuriant] gardens into a couple of gardens yielding bitter fruit, and tamarisks, and some few [wild] lote-trees: 16 This We requited them with because they disbelieved; and We do not punish any but the ungrateful. 17 Between them and the Cities on which We had poured our blessings, We had placed Cities in prominent positions, and between them We had appointed stages of journey in due proportion: "Travel therein, secure, by night and by day." 18 But they said: 'Lord, make the stages between our journeys longer' so they wronged themselves; so We made them news and We tore them utterly into pieces. Surely, there are signs in this for every one who is patient, thankful. 19 And assuredly Iblis found his conjecture true concerning them; and they followed him all save a party of the believers. 20 He did not have any authority over them except to the extent that would allow Us to know who had faith in the life to come and who had doubts about it. Your Lord is a Guard over all things. 21