There is nothing in these two reports that contradicts what we have previously presented, because the forgetfulness here occurred in that the taslim was performed in the second rak‘ah, and not in the counting of the number of rak‘ahs of the prayer. And whoever is forgetful in the taslim is not obligated to repeat the prayer; rather, it is obligatory upon him to compensate for it with one rak‘ah, as these two reports indicate. But if the forgetfulness had occurred in the number (of rak‘ahs), then the prayer would have to be repeated from the beginning, as we have previously stated. What clarifies what we have mentioned is what was narrated:
Commentary #3