Musannaf Ibn Abi Shayba 36:4

Al-Hasan ibn Musa narrated to us, from Shayban, from Yahya, who said: Abu Salamah informed me that Abu Hurairah informed him that the Messenger of Allah (may Allah bless him and grant him peace) mounted his riding beast and delivered a sermon. He said: "Indeed, Allah restrained the elephant from Makkah, and gave His Messenger and the believers authority over them."