Jami` at-Tirmidhi Book 47, Hadith 400
We will call on the guards of Hell. He said: “Abu Jahl said: ‘If I see Muhammad praying, then I shall stomp upon his neck.’ So the Prophet said: ‘If he does, he will be visibly seized by the angels.’”
“I heard a Bedouin man saying: ‘I heard Abu Hurairah saying: “Whoever recited Surat ‘By At-Tim and Az-Zamzam’ Then he recited: ‘Is not Allah the best of judges?’ then let him say: ‘Of course, and I am a witness to that.’”
“The Prophet was performing Salat when Abu Jahl came to him and said: ‘Have I not forbidden you from this? Have I not forbidden you from this? Have I not forbidden you from this?’ The Prophet turned and scolded him. So Abu Jahl said: ‘You know that no one has more to call for assistance than me.’ So Allah, Blessed is He and Most High, revealed: Then let him call upon his council. We will call out the guards of Hell.” So Ibn Abbas said: “By Allah, if he had called his council, then the guards of Hell would have seized him.”