When the morning came, the Prophet (ﷺ) stood at the mountain Quzah and said: This is Quzah, and this is a place of stationing, and the whole of al-Muzdalifah is a place of stationing. I sacrificed the animals here, and the whole of Mina is a place of sacrifice. So sacrifice in your dwellings.
Sunan Abi Dawud Book 11, Hadith 215
← Previous Hadith Ibn Mas’ud said “ I never saw the Apostle of Allaah(ﷺ) observe a prayer out of its proper time except(two prayers) at Al Muzdalifah. He combined the sunset and night prayers at Al Muzdalifah and he offered the dawn prayer that day before its proper time.

Sunan Abi Dawud Book 11, Hadith 214 Next Hadith → Jabir reported the Prophet (ﷺ) as saying “I halted here in ‘Arafah and the whole of ‘Arafah is a place of halting. I halted here in Al Muzdalifah and the whole of Al Muzdalifah is a place of halting. I sacrificed the animals here and the whole of Mina is a place of sacrifice. So sacrifice in your dwellings.

Sunan Abi Dawud Book 11, Hadith 216