Dawud and Sulayman and the Signs which They were given; the Story of the People whose Sheep pastured at Night in the Field

Abu Ishaq narrated from Murrah from Ibn Mas`ud: "That crop was grapes, bunches of which were dangling." This was also the view of Shurayh. Ibn `Abbas said: "Nafash means grazing." Shurayh, Az-Zuhri and Qatadah said: "Nafash only happens at night." Qatadah added, "and Al-Haml is grazing during the day."

وَدَاوُودَ وَسُلَيْمَـنَ إِذْ يَحْكُمَانِ فِى الْحَرْثِ إِذْ نَفَشَتْ فِيهِ غَنَمُ الْقَوْمِ

Subservience of Jinns and shaitans to Sulayman (علیہ السلام)

وَمِنَ الشَّيَاطِينِ مَن يَغُوصُونَ لَهُ وَيَعْمَلُونَ عَمَلًا دُونَ ذَٰلِكَ ۖ وَكُنَّا لَهُمْ حَافِظِينَ (And from the devils, (We subjugated for him) those who dived in water for him and did jobs other than that. And We were the One who kept watch over them. - 21:82) That is, Allah made the satan jinn subservient to Sulayman (علیہ السلام) and they used to dive in the rivers fishing pearls for him. Apart from this, they used to perform other jobs for him, some of which are mentioned in other verses.