Mukhtasar Bukhari

Narrated from Sayyiduna Ibn Abbas (may Allah be pleased with them both) that when the Messenger of Allah (peace and blessings of Allah be upon him) sent Sayyiduna Mu'adh (may Allah be pleased with him) to Yemen (this hadith has already been mentioned, see the Book: On Zakat ... Chapter: The obligation of Zakat is established by Shariah ...), in this narration it is mentioned that he (peace be upon him) said to him: "You are going to the People of the Book (that is, the Jews and Christians)...." and then (he) mentioned the rest of the hadith. Then at the end (the Messenger of Allah, peace and blessings of Allah be upon him, said to Sayyiduna Mu'adh, may Allah be pleased with him): "...and avoid taking the best of people's wealth."