نَزَلَ بِالْمُحَصَّبِ
Translation: He alights at Muhassab.
Muhassab is an area also referred to as al-Abtah near Makkah. It is a place on the return, not another name for a miqat, a Jamarah, or Arafat.
Alighting at this place is mentioned separately from circumambulating the Ka'bah. Therefore, the stop at Muhassab and the farewell tawaf must not be treated as one inseparable ritual.