Jami` at-Tirmidhi Book 26, Hadith 35
That the Prophet (ﷺ) said: "The one providing water for people is the last of them to drink."
He said: There is something on this topic from Ibn Abi Awfa.
This Hadith is Hasan Sahih.
"The Messenger of Allah (ﷺ) was brought some milk which was mixed with some water. On his right was a Bedouin and on his left was Abu Bakr. So he drank, then he gave it to the Bedouin and said: 'The right, then the right.'"
He said: There are narrations on this topic from Ibn 'Abbas, Sahl bin Sa'd, Ibn 'Umar, and 'Abdullah bin Busr.
This Hadith is Hasan Sahih.
"The drink most beloved to the Messenger of Allah (ﷺ) was the sweet, cool drink."
This was reported similarly by more than one narrator from Ibn 'Uyainah from Ma'mar, from Az-Zuhri, from 'Urwah from 'Aishah. What is correct what was reported by Az-Zuhri from the Prophet (ﷺ) in Mursal form.