Musannaf Ibn Abi Shayba 1:1560

Mu'tamir narrated to us, from Humayd, from Bakr ibn 'Abdullah, who said: I said to al-Hasan, "I become in a state of major ritual impurity (janaba), and I pass through the mosque, and I take the route by the house of 'Abdullah ibn 'Umayr." He said, "Rather, pass through [it] if it is closer."