The Cattle
وَمِنْ ءَابَآئِهِمْ وَذُرِّيَّـٰتِهِمْ وَإِخْوَٰنِهِمْ ۖ وَٱجْتَبَيْنَـٰهُمْ وَهَدَيْنَـٰهُمْ إِلَىٰ صِرَٰطٍ مُّسْتَقِيمٍ
And [some] among their fathers and their descendants and their brothers - and We chose them and We guided them to a straight path.
Nearby ayahs help place verse 6:87 in sequence and meaning.
وَزَكَرِيَّا وَيَحْيَىٰ وَعِيسَىٰ وَإِلْيَاسَ ۖ كُلٌّ مِّنَ ٱلصَّـٰلِحِينَ
And Zechariah and John and Jesus and Elias - and all were of the righteous.
وَإِسْمَـٰعِيلَ وَٱلْيَسَعَ وَيُونُسَ وَلُوطًا ۚ وَكُلًّا فَضَّلْنَا عَلَى ٱلْعَـٰلَمِينَ
And Ishmael and Elisha and Jonah and Lot - and all [of them] We preferred over the worlds.
ذَٰلِكَ هُدَى ٱللَّهِ يَهْدِى بِهِۦ مَن يَشَآءُ مِنْ عِبَادِهِۦ ۚ وَلَوْ أَشْرَكُوا۟ لَحَبِطَ عَنْهُم مَّا كَانُوا۟ يَعْمَلُونَ
That is the guidance of Allah by which He guides whomever He wills of His servants. But if they had associated others with Allah, then worthless for them would be whatever they were doing.
أُو۟لَـٰٓئِكَ ٱلَّذِينَ ءَاتَيْنَـٰهُمُ ٱلْكِتَـٰبَ وَٱلْحُكْمَ وَٱلنُّبُوَّةَ ۚ فَإِن يَكْفُرْ بِهَا هَـٰٓؤُلَآءِ فَقَدْ وَكَّلْنَا بِهَا قَوْمًا لَّيْسُوا۟ بِهَا بِكَـٰفِرِينَ
Those are the ones to whom We gave the Scripture and authority and prophethood. But if the disbelievers deny it, then We have entrusted it to a people who are not therein disbelievers.