Sayyiduna Umar bin Abi Salamah (may Allah be pleased with him) says: I went to the Prophet (peace and blessings of Allah be upon him) and saw that he was praying in a garment, wrapping it around himself. I ate food with the Prophet (peace and blessings of Allah be upon him), so he said: "Mention the name of Allah, eat with your right hand, and eat from what is in front of you."