It is narrated from Sayyiduna Abu Juhayfah (may Allah be pleased with him) that the Messenger of Allah (peace and blessings be upon him) was at al-Abtah, and Sayyiduna Bilal (may Allah be pleased with him) came and informed him of the prayer; then the narrator narrated the rest of the hadith as it has passed before.
Hadith Referenceالمعجم الكبير للطبراني / باب الواو / 18506