Musnad Ahmad 26:816

Yunus narrated to us, Hammad—meaning Ibn Zayd—narrated to us, from ‘Asim, from Abu Wa’il, from ‘Abdullah ibn Mas’ud, who said: A man from the People of the Suffah passed away, and they found two dinars in his garment. They mentioned that to the Prophet, peace and blessings of Allah be upon him, and he said: "Two brandings."