Sunnan Abu Dawud Collection: ::Book Number 19:: Hadith # 3037
@Book of Allah. He prepared abundant food and called them, and placed the sword on his thigh. They ate (the food) but did not murmur. They threw (on the ground) one or two mule-loads of silver. Umar did not take jizyah from Magians until AbdurRahman ibn Awf witnessed that the Apostle of Allah (peace_be_upon_him) had taken jizyah from the Magians of Hajar.