He ('Ammar) said: He (the Prophet) then blew it and wiped with it his face and hands up to elbows or up to the forearms. Shu'bah said: Salamah used to narrate (the words) "the hands and the face and the forearms". One day Mansur said to him: Look, what are you saying, because no one except you mentions the (word) "forearms".
Sunan Abi Dawud Book 1, Hadith 325
← Previous Hadith This would have been enough for you, and the Prophet (ﷺ) 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.

Sunan Abi Dawud Book 1, Hadith 324 Next Hadith → It would have been enough for you to strike the ground with you hands and then wipe them your face and your hands (up to the wrists). He then narrated the rest of the tradition.

Abu Dawud said: This is also transmitted by Shu'bah from Husain on the authority of Abu Malik. He said: I heard 'Ammar saying so him his speech, except that in this version he added the words: "He blew." And Husain b. Muhammad narrated from Shu'bah on the authority of al-Hakam and in this version added the words:"He (the Prophet) struck the earth with his plans and blew."

Sunan Abi Dawud Book 1, Hadith 326