Prophetic Commentary on the Qur'an (Tafseer of the Prophet (pbuh))
Bukhari :: Book 6 :: Volume 60 :: Hadith 222
Narrated Ata:
When Ibn 'Abbas heard:-- "Have you not seen those who have changed the favor of Allah into disbelief?" (14.28) he said, "Those were the disbelieving pagans of Mecca."