۞ We granted David a favor by commanding the mountains and birds to sing Our praise along with him and softened iron for him 10 "Make full-length coats of mail, measuring the links well. And do righteous deeds. Surely, I see all that you do." 11 And to Solomon (We subjected) the wind, its morning (stride from sunrise till midnoon) was a month's (journey), and its afternoon (stride from the midday decline of the sun to sunset) was a month's (journey i.e. in one day he could travel two months' journey). And We caused a fount of (molten) brass to flow for him, and there were jinns that worked in front of him, by the Leave of his Lord, and whosoever of them turned aside from Our Command, We shall cause him to taste of the torment of the blazing Fire. 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 Yet [even Solomon had to die; but] when We decreed that he should die, nothing showed them that he was dead except an earthworm that gnawed away his staff. And when he fell to the ground, those invisible beings [subservient to him] saw clearly that, had they but understood the reality which was beyond the reach of their perception, they would not have continued [to toil] in the shameful suffering [of servitude] 14 For Sheba also there was a sign in their dwelling-place -- two gardens, one on the right and one on the left: 'Eat of your Lord's provision, and give thanks to Him; a good land, and a Lord All-forgiving.' 15 But they turned away. Wherefore We sent upon them the inundation of the dam and We exchanged their two gardens for two gardens bearing bitter fruit, and tamarisk and some few lote-trees. 16 This was how We recompensed them for their ungratefulness and thus do We recompense the ungrateful ones. 17 Between them and the villages which We had blessed, We placed easily visible villages, and We spaced the journey between them exactly. (We said) 'Travel through them by day and night in safety' 18 But they said: “Lord, make the stages of our journeys longer.” They wronged their own selves so We reduced them to bygone tales, and utterly tore them to pieces. Verily there are Signs in this for everyone who is steadfast and thankful. 19 Iblis found his estimate of them to be true, and they followed him, except a party of the believers. 20 And he (Iblis Satan) had no authority over them, except that We might test him, who believes in the Hereafter from him who is in doubt about it. And your Lord is a Hafiz over everything. (AllKnower of everything i.e. He keeps record of each and every person as regards deeds, and then He will reward them accordingly). 21