Musnad Ahmad 32:1001

Hajjaj narrated to us, he said: Shu'bah narrated to me, from Thabit al-Bunani, from Anas ibn Malik, that the Prophet, peace and blessings of Allah be upon him, was on a journey, and there was a singer (hadi) who was singing for his wives—or a driver—he said: So his wives were moving ahead of him. He said: "O Anjashah, woe to you, be gentle with the glass vessels."