۞ 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 Saying: "Make you perfect coats of mail, balancing well the rings of chain armour, and work you (men) righteousness. Truly, I am AllSeer of what you do." 11 And to Solomon the wind; its morning course was a month's journey, and its evening course was a month's journey. And We made the Fount of Molten Brass to flow for him. And of the jinn, some worked before him by the leave of his Lord; and such of them as swerved away from Our commandment, We would let them taste the chastisement of the Blaze; 12 They worked for him whatsoever he pleased of lofty halls and statues and basins like cisterns and cauldrons standing firm. Work ye, house of Da'ud! with thanksgiving; few of My bondmen are thankful. 13 Then when We decreed death for him, naught discovered his death to them save a moving creature of the earth which gnawed away his staff. Then when he fell, the jinn clearly perceived that if they had known the unseen they would not have tarried in the ignominious torment. 14 Indeed for (the tribe of) Saba was a sign in their dwelling-place – two gardens on the right and the left; “Eat the sustenance provided by your Lord and be grateful to Him”; a pure land and an Oft Forgiving Lord! 15 Yet they turned away [from the truth]. So We let loose on them a flood from the dam and replaced their two gardens by two others bearing bitter fruits, tamarisks, and a few lote trees. 16 This We awarded them because of their ingratitude. Punish We ever any save the ingrates? 17 Now [before their downfall,] We had placed between them and the cities which We had blessed [many] towns within sight of one another; and thus We had made traveling easy [for them, as if to say]: "Travel safely in this [land,] by night or by day!" 18 Then they said: Our Lord make the distance between our journeys longer. And they wronged themselves. Wherefore We made them bywords and dispersed them with a total dispersion. Verily herein are signs for every persevering, grateful person. 19 And indeed Iblis (Satan) did prove true his thought about them, and they followed him, all except a group of true believers (in the Oneness of Allah). 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