The Ants
وَلَقَدْ ءَاتَيْنَا دَاوُۥدَ وَسُلَيْمَـٰنَ عِلْمًا ۖ وَقَالَا ٱلْحَمْدُ لِلَّهِ ٱلَّذِى فَضَّلَنَا عَلَىٰ كَثِيرٍ مِّنْ عِبَادِهِ ٱلْمُؤْمِنِينَ
And We had certainly given to David and Solomon knowledge, and they said, "Praise [is due] to Allah, who has favored us over many of His believing servants."
Nearby ayahs help place verse 27:15 in sequence and meaning.
فَلَمَّا جَآءَتْهُمْ ءَايَـٰتُنَا مُبْصِرَةً قَالُوا۟ هَـٰذَا سِحْرٌ مُّبِينٌ
But when there came to them Our visible signs, they said, "This is obvious magic."
وَجَحَدُوا۟ بِهَا وَٱسْتَيْقَنَتْهَآ أَنفُسُهُمْ ظُلْمًا وَعُلُوًّا ۚ فَٱنظُرْ كَيْفَ كَانَ عَـٰقِبَةُ ٱلْمُفْسِدِينَ
And they rejected them, while their [inner] selves were convinced thereof, out of injustice and haughtiness. So see how was the end of the corrupters.
وَوَرِثَ سُلَيْمَـٰنُ دَاوُۥدَ ۖ وَقَالَ يَـٰٓأَيُّهَا ٱلنَّاسُ عُلِّمْنَا مَنطِقَ ٱلطَّيْرِ وَأُوتِينَا مِن كُلِّ شَىْءٍ ۖ إِنَّ هَـٰذَا لَهُوَ ٱلْفَضْلُ ٱلْمُبِينُ
And Solomon inherited David. He said, "O people, we have been taught the language of birds, and we have been given from all things. Indeed, this is evident bounty."
وَحُشِرَ لِسُلَيْمَـٰنَ جُنُودُهُۥ مِنَ ٱلْجِنِّ وَٱلْإِنسِ وَٱلطَّيْرِ فَهُمْ يُوزَعُونَ
And gathered for Solomon were his soldiers of the jinn and men and birds, and they were [marching] in rows.