Sahih al-Bukhari 4700
Book 65: Prophetic Commentary on the Qur'an (Tafseer of the Prophet (pbuh)) · Narrated by Ata
Arabic
حَدَّثَنَا عَلِيُّ بْنُ عَبْدِ اللَّهِ، حَدَّثَنَا سُفْيَانُ، عَنْ عَمْرٍو، عَنْ عَطَاءٍ، سَمِعَ ابْنَ عَبَّاسٍ، {أَلَمْ تَرَ إِلَى الَّذِينَ بَدَّلُوا نِعْمَةَ اللَّهِ كُفْرًا} قَالَ هُمْ كُفَّارُ أَهْلِ مَكَّةَ.
English translation
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
Reference: Sahih al-Bukhari 4700, Book of Prophetic Commentary on the Qur'an (Tafseer of the Prophet (pbuh)). English translation by Dr. Muhammad Muhsin Khan.