Sahl bin Abu Hathma reported that the Messenger of Allah ﷺ led his Companions in prayer in danger. He made them stand in two rows behind him. He led them who were close to him in one rakah. He then stood up and kept standing till those who were behind them observed one rakah. Then they (those standing in the second row) came in front and those who were in front went into the rear. He then led them In one rakah. He then sat down, till those who were behind him observed one rakah and then pronounced salutation.