Sahih Bukhari
Prophetic Commentary on the Quran (Tafseer of the Prophet (PBUH))
Volume: 006 / Book Number: 060 / Hadith Number: 482
Narrated Ibn Abbas:
Abu Jahl said, "If I see Muhammad praying at the Ka'ba, I will tread on his neck." When the Prophet heard of that, he said, "If he does so, the Angels will snatch him away."