It was narrated from Qabisah bin Hulb that his father said:
“The Prophet ﷺ led us (in prayer), and he used to depart from both sides. (i.e. from either side).”

حَدَّثَنَا عُثْمَانُ بْنُ أَبِي شَيْبَةَ، حَدَّثَنَا أَبُو الأَحْوَصِ، عَنْ سِمَاكٍ، عَنْ قَبِيصَةَ بْنِ هُلْبٍ، عَنْ أَبِيهِ، قَالَ أَمَّنَا النَّبِيُّ ـ ﷺ ـ فَكَانَ يَنْصَرِفُ عَنْ جَانِبَيْهِ جَمِيعًا .