“The Messenger of Allah (ﷺ)
was
brought some milk. On his right was Ibn ‘Abbas and on his left was
Khalid bin Walid. The Messenger of Allah (ﷺ) said to Ibn ‘Abbas:
‘Will you permit me to give Khalid to drink?’ Ibn ‘Abbas said:
‘I
would not like to give preference to anyone over myself when it
comes
to the leftover drink of the Messenger of Allah (ﷺ). So Ibn
‘Abbas
took it and drank some, then Khalid drank some.”
Sunan Ibn Majah Book 30, Hadith 56