Sunnan Abu Dawud Collection: ::Book Number 10:: Hadith # 1867
Narrated AbuHurayrah: The Apostle of Allah (peace_be_upon_him) came an entered Mecca, and after the Apostle of Allah (peace_be_upon_him) had gone forward to the Stone, and touched it, he went round the House (the Ka'bah). He then went to as-Safa and mounted it so that he could look at the House. Then he raised his hands began to make mention of Allah as much as he wished and make supplication. The narrator said: The Ansar were beneath him. The narrator Hashim said: He prayed and praised Allah and asked Him for what he wished to ask.