(4) باب الوضوء
Narrated 'Abdullah bin Zaid (rad):
Two thirds of a Mudd (of water) was brought to he Prophet (ﷺ) (for ablution) so he began rubbing his arms. [Reported by Ahmed, and Ibn Khuzaima graded it Sahih].
Reference: Bulugh al-Maram 41
In-book reference: Book 1, Hadith 48
English translation: Book 1, Hadith 47