From Sahih Muslim (Hadith 1121):
Aun b. Abu Juhaifa narrated from the Messenger of Allah (ﷺ) on the authority of his father a hadith like that of Sufyan, and 'Umar b. Abu Za'ida made this addition:Some of them tried to excel the others (in obtaining water), and in the hadith transmitted by Malik b. Mighwal (the words are): When it was noon, Bilal came out and summoned (people) to (noon) prayer
Reference: Muslim 1121