Musnad Ahmad 32:285

Yazid ibn Harun narrated to us, Mas'udi informed us, from 'Amr ibn Abi 'Amr, from Anas ibn Malik, who said: "The Messenger of Allah, peace and blessings of Allah be upon him, used to seek refuge from eight things: anxiety, grief, incapacity, laziness, stinginess, cowardice, the burden of debt, and the subjugation of men."