Abel and Cain (sons of Adam) in the Holy Quran

﴿۞ وَٱتۡلُ عَلَيۡهِمۡ نَبَأَ ٱبۡنَيۡ ءَادَمَ بِٱلۡحَقِّ إِذۡ قَرَّبَا قُرۡبَانٗا فَتُقُبِّلَ مِنۡ أَحَدِهِمَا وَلَمۡ يُتَقَبَّلۡ مِنَ ٱلۡأٓخَرِ قَالَ لَأَقۡتُلَنَّكَۖ قَالَ إِنَّمَا يَتَقَبَّلُ ٱللَّهُ مِنَ ٱلۡمُتَّقِينَ ﴾ [Al-Mā’idah: 27]

(27) And recite to them the story of Adam's two sons, in truth, when they both offered a sacrifice [to Allah], and it was accepted from one of them but was not accepted from the other. Said [the latter], "I will surely kill you." Said [the former], "Indeed, Allah only accepts from the righteous [who fear Him].

Surah: Al-Mā’idah - Verse: 27 - Juz: 6 - Page: 112

﴿مِنۡ أَجۡلِ ذَٰلِكَ كَتَبۡنَا عَلَىٰ بَنِيٓ إِسۡرَٰٓءِيلَ أَنَّهُۥ مَن قَتَلَ نَفۡسَۢا بِغَيۡرِ نَفۡسٍ أَوۡ فَسَادٖ فِي ٱلۡأَرۡضِ فَكَأَنَّمَا قَتَلَ ٱلنَّاسَ جَمِيعٗا وَمَنۡ أَحۡيَاهَا فَكَأَنَّمَآ أَحۡيَا ٱلنَّاسَ جَمِيعٗاۚ وَلَقَدۡ جَآءَتۡهُمۡ رُسُلُنَا بِٱلۡبَيِّنَٰتِ ثُمَّ إِنَّ كَثِيرٗا مِّنۡهُم بَعۡدَ ذَٰلِكَ فِي ٱلۡأَرۡضِ لَمُسۡرِفُونَ ﴾ [Al-Mā’idah: 32]

(32) Because of that, We decreed upon the Children of Israel that whoever kills a soul unless for a soul or for corruption [done] in the land - it is as if he had slain mankind entirely. And whoever saves one - it is as if he had saved mankind entirely. And our messengers had certainly come to them with clear proofs. Then indeed many of them, [even] after that, throughout the land, were transgressors.

Surah: Al-Mā’idah - Verse: 32 - Juz: 6 - Page: 113