Musannaf Ibn Abi Shaybah 31629 — The supplication when stoning

Abd al-Rahman bin Yazid said: "I returned to Mina with Sayyiduna Abdullah bin Mas'ud (may Allah be pleased with him) at the end of the standing at Arafah. He threw seven pebbles, saying the takbir with each pebble, then he went down into the valley and supplicated thus: 'O Allah, make this an accepted Hajj and grant forgiveness of sin.' Then he said: 'This is how I saw the one upon whom Surah al-Baqarah was revealed (peace and blessings be upon him) do it.'"