Harb b. ‘Ubaidallah told on the authority of his grandfather, his mother’s father, that he had it on the authority of his father that God’s Messenger said, “Tithes are to be levied on Jews and Christians, but are not to be levied on Muslims.”
Anas told that God’s Messenger sent Khalid b. al-Walid to Ukaidir of Duma,* and when they seized him and brought him he spared his life and made peace with him on condition that he should pay jizya.
*Duma was a fortress-near Tabuk. Ukaidir was a Christian. The incident took place in the year 9 A.H during the expedition to Tabuk.
‘Uqba b. 'Amir told that he said, “Messenger of God, we come to people who do not give us hospitality, or pay what is due to us from them, and we take nothing from them.’’ He replied, “If they make it necessary for you to take it by force, do so.”