Musannaf Ibn Abi Shayba 3:813

Yahya ibn Ishaq narrated to us, he said: Yahya ibn Ayyub informed us, he said: Yahya al-Umawi narrated to us, he said: I entered, along with Urwah ibn Abi Qays, upon Abdullah ibn al-Harith ibn Juz' al-Zubaydi, and he had companionship [with the Prophet]. He performed ablution, then he prayed in a single garment, having crossed its two ends over one another.