Transliteration
The Prophet (peace be upon him) would say Allahu Akbar (Allah is the Greatest) with every pebble he threw at the three pillars. Then he would go forward, stand facing the Qiblah, raise his hands and call upon Allah. That was after the first and second pillar. As for the third, he would throw the pebbles and say Allahu Akbar with each throw, but when he was finished he would leave without standing at it.