They asked 'Abdullah bin Abi Awfa about dry ablution. He said: "The Prophet commanded 'Ammar to do like this;' and he struck the ground with his palms, shook the dust off and wiped his face. (Da'if)Hakam said, "and his hands," Salamah said, "and his elbows."
Sunan Ibn Majah Book 1, Hadith 304
← Previous Hadith A man came to 'Umar bin khattab and said: "I became impure following sexual emission and cannot find any water." 'Umar said to him: "Do not pray." But 'Ammar bin Yasir said: "Do you not remember, O Commander of the Believers, when you and I were on a military expedition and we became sexually impure and could not find water? As for you, you did not pray, but I rolled in the dust and then prayed. When I came to the Prophet and told him what had happened, he said: 'It would have been enough for you (to do this).' (Then demonstrating) the Prophet struck the ground with his hands, then blew on hem, and wiped his face and palms with them."

Sunan Ibn Majah Book 1, Hadith 303 Next Hadith → When they did dry ablution with the Messenger of Allah, he commanded the Muslims to strike the dust with the palms of their hands, and they did not pick up any dust. Then they wiped their faces once, then they struck the dust with their palms once again and wiped their hands.

Sunan Ibn Majah Book 1, Hadith 305