"We performed the Nahr (sacrifice) with the Messenger of Allah ﷺ at Al-Hudaibiyyah: A camel for seven (persons) and a cow for seven (persons)." (Using translation from Tirmidhī 1502)
نَحَرْنَا بِالْحُدَيْبِيَةِ مَعَ رَسُولِ اللهِ ﷺ الْبَدَنَةَ عَنْسَبْعَةٍ وَالْبَقَرَةَ عَنْ سَبْعَةٍ