5:27
۞ وَٱتْلُ عَلَيْهِمْ نَبَأَ ٱبْنَىْ ءَادَمَ بِٱلْحَقِّ إِذْ قَرَّبَا قُرْبَانًا فَتُقُبِّلَ مِنْ أَحَدِهِمَا وَلَمْ يُتَقَبَّلْ مِنَ ٱلْـَٔاخَرِ قَالَ لَأَقْتُلَنَّكَ ۖ قَالَ إِنَّمَا يَتَقَبَّلُ ٱللَّهُ مِنَ ٱلْمُتَّقِينَ
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].
Context in Surah Al-Ma'idah
Nearby ayahs help place verse 5:27 in sequence and meaning.
قَالَ رَبِّ إِنِّى لَآ أَمْلِكُ إِلَّا نَفْسِى وَأَخِى ۖ فَٱفْرُقْ بَيْنَنَا وَبَيْنَ ٱلْقَوْمِ ٱلْفَـٰسِقِينَ
[Moses] said, "My Lord, indeed I do not possess except myself and my brother, so part us from the defiantly disobedient people."
قَالَ فَإِنَّهَا مُحَرَّمَةٌ عَلَيْهِمْ ۛ أَرْبَعِينَ سَنَةً ۛ يَتِيهُونَ فِى ٱلْأَرْضِ ۚ فَلَا تَأْسَ عَلَى ٱلْقَوْمِ ٱلْفَـٰسِقِينَ
[Allah] said, "Then indeed, it is forbidden to them for forty years [in which] they will wander throughout the land. So do not grieve over the defiantly disobedient people."
لَئِنۢ بَسَطتَ إِلَىَّ يَدَكَ لِتَقْتُلَنِى مَآ أَنَا۠ بِبَاسِطٍ يَدِىَ إِلَيْكَ لِأَقْتُلَكَ ۖ إِنِّىٓ أَخَافُ ٱللَّهَ رَبَّ ٱلْعَـٰلَمِينَ
If you should raise your hand against me to kill me - I shall not raise my hand against you to kill you. Indeed, I fear Allah, Lord of the worlds.
إِنِّىٓ أُرِيدُ أَن تَبُوٓأَ بِإِثْمِى وَإِثْمِكَ فَتَكُونَ مِنْ أَصْحَـٰبِ ٱلنَّارِ ۚ وَذَٰلِكَ جَزَٰٓؤُا۟ ٱلظَّـٰلِمِينَ
Indeed I want you to obtain [thereby] my sin and your sin so you will be among the companions of the Fire. And that is the recompense of wrongdoers."