question #1 Sahih Muslim 1215, Book 15, Hadith 151 : How many times did the Prophet and his Companions perform the circumambulation between al-Safa and al-Marwa during Hajj and ‘Umra?

Neither Allah’s Apostle (ﷺ) nor his Companions (circumambulated the Ka’ba and) ran between al-Safa and al-Marwa but once (sufficing both for Hajj and ‘Umra). But in the hadith transmitted by Muhammad b. Bakr there is an addition:” That is first circumambulation.”