What did the Messenger of Allah (saw) do after performing a prostration before the salutation at the end of his prayer?
 'Abdullah b. Malik ibn Buhaina al-Asadi reported:                      The Messenger of Allah (may peace be upon him) stood up (at the end of two rak'ahs) when he had to sit and proceeded on with the prayer. But when he was at the end of the prayer, he performed a prostration before the salutation and then pronounced the salutation.