۞ We granted David a favor by commanding the mountains and birds to sing Our praise along with him and softened iron for him 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 to Solomon (We made) the Wind (obedient): Its early morning (stride) was a month's (journey), and its evening (stride) was a month's (journey); and We made a Font of molten brass to flow for him; and there were Jinns that worked in front of him, by the leave of his Lord, and if any of them turned aside from our command, We made him taste of the Penalty of the Blazing Fire. 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 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 for [the tribe of] Saba' in their dwelling place a sign: two [fields of] gardens on the right and on the left. [They were told], "Eat from the provisions of your Lord and be grateful to Him. A good land [have you], and a forgiving Lord." 15 But they turned away; so We loosed on them the Flood of Arim, and We gave them, in exchange for their two gardens, two gardens bearing bitter produce and tamarisk-bushes, and here and there a few lote-trees. 16 This We awarded them because of their ingratitude. Punish We ever any save the ingrates? 17 And We placed between them and the cities which We had blessed [many] visible cities. And We determined between them the [distances of] journey, [saying], "Travel between them by night or day in safety." 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 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