Abdullah bin Mubarak عبد الله بن المبارك · The Book of Endowments

"By Allah, I adjure a man who heard the Messenger of Allah, on the day when the mountain shook with him, and he kicked it with his foot and said: 'Be still, for there is no one upon you but a Prophet or a Siddiq or two martyrs,' and I was with him." Some men responded and affirmed that. Then he said: "By Allah, I adjure a man who witnessed the Messenger of Allah, on the day of Bai'at Al-Ridwan,…