5 : 30
فَطَوَّعَتۡ لَهُۥ نَفۡسُهُۥ قَتۡلَ أَخِيهِ فَقَتَلَهُۥ فَأَصۡبَحَ مِنَ ٱلۡخَٰسِرِينَ
But the former justified to himself the killing of his brother and killed him, and thus became one of the losers.
Ayah 30 of المَائدة (5 : 30). This page carries the verse in the Uthmani script with a translation of its meaning, at a stable URL that can be cited on its own.
فَطَوَّعَتۡ لَهُۥ نَفۡسُهُۥ قَتۡلَ أَخِيهِ فَقَتَلَهُۥ فَأَصۡبَحَ مِنَ ٱلۡخَٰسِرِينَ
But the former justified to himself the killing of his brother and killed him, and thus became one of the losers.