"I saw Sa'eed bin Jubari in Jam'.[1] He stood and prayed Maghrib, three Rak'ahs, then he stood and prayed 'Isha', two Rak'ahs. Then he mentioned that Ibn 'Umar had done the same thing in that place, and he mentioned that the Messenger of Allah ﷺ has done the same thing in that place. [1] Meaning Al-Muzdalifah.  

أَنَّ رَسُولَ اللَّهِ ﷺ صَنَعَ مِثْلَ ذَلِكَ فِي ذَلِكَ الْمَكَانِ