۞ And We gave David bounty from Us: 'O you mountains, echo God's praises with him, and you birds!' And We softened for him 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 Sulaiman We subjected the wind, whereof the morning journeying was a month and the evening journeying a month. And We made a fount of brass to flow for him. And of the jinn were some who worked before him by the will of his Lord. And whosoever of them swerved from Our command, him We shall cause to taste the torment of the Blaze. 12 They worked for him as he desired, (making) arches, images, basons as large as reservoirs, and (cooking) cauldrons fixed (in their places): "Work ye, sons of David, with thanks! but few of My servants are grateful!" 13 Then, when We decreed (Solomon's) death, nothing showed them his death except a little worm of the earth, which kept (slowly) gnawing away at his staff: so when he fell down, the Jinns saw plainly that if they had known the unseen, they would not have tarried in the humiliating Penalty (of their Task). 14 There was, for Saba, aforetime, a Sign in their home-land - two Gardens to the right and to the left. "Eat of the Sustenance (provided) by your Lord, and be grateful to Him: a territory fair and happy, and a Lord Oft-Forgiving! 15 But they turned away. So We sent against them the Flood (at the city) of Arim, and exchanged their gardens with two others bearing bitter fruit and Tamarisks, and here and there a few Lotus trees. 16 That was the Requital We gave them because they ungratefully rejected Faith: and never do We give (such) requital except to such as are ungrateful rejecters. 17 We placed other prominent towns between them, the towns that We had blessed and had set well-measured stages between them. Move back and forth between them, night and day, in perfect security. 18 They said, "Lord, make the distances of our journeys longer." They did injustice to themselves and We turned their existence into ancient tales by making them disintegrate totally. In this there is evidence (of the truth) for every forbearing and grateful person. 19 iblis' made his guess true to them; and all except for a party of believers followed him. 20 Yet he had no authority over them, but that We might know him who believed in the Hereafter from him who was in doubt thereof Thy Lord is Guardian over everything. 21