I asked Jabir (May Allah be pleased with him) whether it was obligatory to make Wudu' for Salat (prayer) after eating cooked food. He said: "No, because in the lifetime of Messenger of Allah (ﷺ), such food was rarely available. We had no handkerchiefs, so when we ate such food we would wipe our fingers against our palms, forearms or (the sole of our) feet, and would offer Salat without fresh Wudu' (for prayer)."[Al- Bukhari].

[Al-Bukhari and Muslim].

The Messenger of Allah (ﷺ) said, "The food of one person suffices for two, the food of two persons suffices for four persons, and the food of four persons suffices for eight persons."[Muslim].

Milk mixed with water was brought to the Messenger of Allah (ﷺ). On his right side was sitting a bedouin and on his left was sitting Abu Bakr (May Allah be pleased with him). He (ﷺ) drank from it and handed the rest to the bedouin saying, "One who is on the right has preference, then again the one who is on the right."[Al-Bukhari and Muslim].

A drink was brought to the Messenger of Allah (ﷺ) and he drank (some) from it. On his right was a boy and on his left were some elderly people. He (ﷺ) said to the boy, "Would you permit me to give rest of this drink to these on my left?" The boy said: "O Messenger of Allah, I would certainly not give preference to anyone in anything that might come to me from you." So he (ﷺ) handed over the rest of the drink to him.[Al-Bukhari and Muslim].

The Messenger of Allah (ﷺ) prohibited drinking directly out of the mouth of a water- skin.[Al-Bukhari and Muslim].

An-Nawawi said that the reason why she did this was to preserve the part of the water-skin which the lips of Messenger of Allah (ﷺ) touched, gain blessings from it, and preserve it from dishonor. This narration is understood to show permissibility whereas the previous two narrations are to show what is better and closer to perfection. Allah knows best.

[At-Tirmidhi].

During the lifetime of the Messenger of Allah (ﷺ) we would eat while walking and would drink while standing.[At- Tirmidhi].

[Al-Bukhari and Muslim]. This is Al-Bukhari's version.

In Muslim's version "'that Allah's Apostle (ﷺ) called for a container of water so he was given a vessel that had some water.' Anas said 'Then I started looking at the water spouting from his fingers. Then I estimated (the persons) and they were between seventy and eighty.'"

The Prophet (ﷺ) prohibited us from wearing brocade or silk and drinking out of gold or silver vessels and said, "These are meant for them (disbelievers) in this world and for you in the Hereafter."[Al-Bukhari and Muslim].

The Messenger of Allah (ﷺ) said, "He who drinks from the vessel of silver kindles the Fire (of Hell) in his belly."[Al-Bukhari and Muslim].A narration in Muslim is: The Messenger of Allah (ﷺ) said, "Surely, he who eats or drinks in gold and silver vessels fills his belly with Hell-fire."