Shahih Bukhari - 2181

Telah menceritakan kepada kami [Abu Al Yaman] telah mengabarkan kepada kami [Syu'aib] dari [Az Zuhriy] berkata, telah menceritakan kepadaku [Anas bin Malik radliallahu 'anhu] bahwa kepada Rasulullah shallallahu 'alaihi wasallam disiapkan susu hasil perasan kambing peliharaan yang ada di rumah Anas bin Malik dan susu tersebut dicampur dengan air sumur yang ada di rumah Anas, lalu disuguhkan kepada Rasulullah shallallahu 'alaihi wasallam segelas minuman tersebut, lalu Beliau meminumnya hingga ketika Beliau sudah melepas gelas tersebut dari mulut Beliau, sementara di samping kiri Beliau ada Abu Bakar sedangkan di sebelah kanannya ada seorang Baduy, maka 'Umar berkata dalam keadaan khawatir kalau-kalau gelas tersebut diberikan kepada orang Baduy tersebut: "Berikanlah kepada Abu Bakar wahai Rasulullah yang ada disamping anda". Namun Beliau memberikannya kepada orang Baduy yang berada di samping kanan Beliau itu seraya bersabda: "Hendaknya minuman diperuntukkan ke sebelah kanan dan ke kanan seterusnya ". (HR. Bukhari: 2181)

Narrated Az-Zuhri: Anas bin Malik said, that once a domestic sheep was milked for Allah's Messenger (ﷺ) while he was in the house of Anas bin Malik. The milk was mixed with water drawn from the well in Anas's house. A tumbler of it was presented to Allah's Messenger (ﷺ) who drank from it. Then Abu Bakr was sitting on his left side and a bedouin on his right side. When the Prophet removed the tumbler from his mouth, ʿUmar was afraid that the Prophet might give it to the bedouin, so he said. "O Allah's Messenger (ﷺ)! Give it to Abu Bakr who is sitting by your side." But the Prophet (ﷺ) gave it to the bedouin, who was to his right and said, "You should start with the one on your right side." (Bukhari: 2181)