Musnad Ahmad 33:243

Isma'il narrated to us, Ayyub narrated to us, from Abu al-Zubayr, from Jabir, that the Prophet, peace and blessings of Allah be upon him, forbade *al-muhaqalah*, *al-muzabanah*, *al-mukhabarah*, *al-mu'awamah*, and *al-thunya*, but he granted a concession regarding *al-'araya*.