Musa ibn Talha · Establishing the Prayer and the Sunnah Regarding Them

“The Imam should stand facing the Qiblah, and a group of them should stand with him, and another group should stand in the direction of the enemy, facing towards the row (of worshippers). He should lead them in one Rak’ah, then they should bow and do two prostrations by themselves where they are. Then they should go and take the place of the others, and the others should come and pray one Rak’ah, bowing and prostrating with the leader. Then…