Musnad Ahmad 1153:184

Abu Mu'awiyah narrated to us, Al-A'mash narrated to us, from Muslim, from Masruq, from Aisha, who said: "When the verses from the end of Surat al-Baqarah regarding usury were revealed, the Messenger of Allah (peace and blessings of Allah be upon him) went out to the mosque and forbade trade in alcohol."