Narrated to us Isma'il, and Ibn Abi Adi, from Dawud, from al-Sha'bi, from Ka'b ibn 'Ujrah, Ibn Abi Adi said: Indeed, Ka'b entered the state of ihram with the Messenger of Allah, peace and blessings be upon him. They mentioned it, and said: "Three sa's of dates among six needy people."