Surah Al-Isra Verse 33 - English Translation by Muhammad Mahmoud Ghali
Surah Al-Israوَلَا تَقۡتُلُواْ ٱلنَّفۡسَ ٱلَّتِي حَرَّمَ ٱللَّهُ إِلَّا بِٱلۡحَقِّۗ وَمَن قُتِلَ مَظۡلُومٗا فَقَدۡ جَعَلۡنَا لِوَلِيِّهِۦ سُلۡطَٰنٗا فَلَا يُسۡرِف فِّي ٱلۡقَتۡلِۖ إِنَّهُۥ كَانَ مَنصُورٗا
And do not kill the self that Allah has prohibited, except by truthful (right) (Literally: with the truth). And whoever is killed unjustly, We have (already) appointed to his patron authority. So let him not exceed (Literally: be extravagant) in killing; surely he will be vindicated