Ubayy b. Ka‘b reported the Prophet (ﷺ) as saying, “Ablution has a devil called al-Walahan, so guard against the confusion caused by water.” Tirmidhi and Ibn Majah transmitted it, and Tirmidhi said, “This is a gharib tradition whose isnad is not considered by traditionists to be strong, because we know of no one but Kharija who traced it to the Prophet, and in the opinion of our school he is not strong.”

Sa‘d told of hearing God’s messenger say, “He who has a morning meal of seven 'ajwa* dates will not suffer harm that day through poison or magic." *The name of a good quality of Medina dates. (Bukhari and Muslim.)

‘A’isha reported God’s messenger as saying, "The 'ajwa dates of al-‘Aliya* contain healing, and they are an antidote first thing in the morning." *A name applied to some villages a few miles east of Medina. Muslim transmitted it.

She said that sometimes a month would come in which they did not kindle a fire, [For cooking] having only dates and water, unless a little meat was brought. (Bukhari and Muslim.)

She said Muhammad’s family did not have a full meal of wheaten bread on two successive days, but would have dates on one of them. (Bukhari and Muslim.)

She said that up to the death of God’s messenger they did not have a full meal of dates and water. [Literally, the two black things.] (Bukhari and Muslim.)

An-Nu‘man b. Bashir said

Abu Ayyub said that when food was brought to the Prophet (ﷺ) he ate some of it and sent him what was left over. One day when he sent him a dish from which he had eaten nothing because it contained garlic, he asked him whether it was unlawful and he replied, “No; but I dislike it because of its odour;” so he said, “I dislike what you dislike." Muslim transmitted it.

Jabir reported the Prophet (ﷺ) as saying, “He who eats garlic or onions must keep away from us.” Or he said, “must keep away from our mosque,” or, “must sit in his house.” A pot containing green vegetables was brought to the Prophet, but on noticing that it had an odour he told them to give it to one of his Companions, to whom he said, "Eat, for I hold intimate converse with one with whom you do not."* *The reference is here said to be to angels, or particularly to Gabriel. Cf. Mirqat, iv, 373 (Bukhari and Muslim.)

Al-Miqdam b. Ma'dikarib reported the Prophet (ﷺ) as saying, “If you measure out your food* you will be blessed in it." *This is said to refer to such matters as buying and selling, and taking care that suitable portions are given to one’s children. Bukhari transmitted it.

Abu Umama told that when the Prophet's cloth* was removed he said, "Praise be to God abundantly and sincerely, of such a nature as is productive of blessing, is not insufficient, abandoned, or ignored, O our Lord." *The word ma'ida means a piece of leather or some other material spread on the ground for the food, and it comes to mean the food itself. It is often translated ‘table’, but this is misleading with reference to the early days of Islam. Bukhari transmitted it.