Hadith 8:2954
Abu Bakr narrated to us, he said: Ibn ‘Uyaynah narrated to us, from Ibn Abi Najih, from Mujahid, who said: The *Qani’* (contented one) is the beggar. And the *Mu’tarr* (the one who presents himself) is the one who presents his body.
حدثنا أبو بكر قال نا بن عيينة عن بن أبي نجيح عن مجاهد قال القانع السائل والمعتر معتر البدن