CHAPTER: The Tayammum.
Ibn Abdur-Rahman bin Abza reported on the authority of his father this incident from Ammar. He said: This would have been enough for you, and the Prophet صلی اللہ علیہ وسلم struck the ground with his hand. He then blew it and wiped with it his face and hands. Being doubtful Salamah said: I do not know (whether he wiped) up to the elbows or the wrists.
Authentic