Narrated Said bin Jubair:
Abdur-Rahman bin Abza ordered me to ask Ibn 'Abbas regarding the two Verses (the first of which was ): "And whosoever murders a believer intentionally." (4.93) So I asked him, and he said, "Nothing has abrogated this Verse." About (the other Verse): 'And those who invoke not with Allah any other god.' he said, "It was revealed concerning the pagans,'
Sahih al-Bukhari, Vol. 6, Book of Prophetic Commentary on the Qur'an, Hadith 289
Sahih al-Bukhari, Book of Prophetic Commentary on the Qur'an, Hadith 289