English translation
3855. Narrated Sa'īd bin Jubair: 'Abdur-Rahmān bin Abzā said, "Ask Ibn 'Abbās about these two Qur'ānic Verses: '...Nor kill such life as Allāh has forbidden, except for just cause...' (V.25:68) 'And whoever kills a believer intentionally...' (V.4:93) So, I asked Ibn 'Abbās who said, "When the Verse that is in Sūrat Al-Furqān(1) was revealed, Mushrikūn(2) of Makkah said, 'But we have slain such life as Allāh has made sacred, and we have invoked other gods along with Allāh, and we have also committed illegal sexual intercourse'. So Allāh revealed: 'Except those who repent and believe (in Islamic Monotheism)... ' (V.25:70) So this Verse was concerned with those people. As for the Verse in Sūrat An-Nisā' (V.4:93), it means that if a man, after understanding Islām and its laws and obligations, murders somebody, then his punishment is to dwell in the (Hell) Fire forever." Then I mentioned this to Mujāhid who said, "Except the one who regrets (i.e., repents one's crime)."
