Sayyiduna Jabir bin Abdullah (may Allah be pleased with them both) narrates that the sun was eclipsed in the time of the Messenger of Allah (peace and blessings be upon him). He mentioned the complete hadith about the eclipse prayer. In it, it says that he (peace and blessings be upon him) stepped back from his place of prayer and the people stepped back with him (peace and blessings be upon him). Then he (peace and blessings be upon him) stepped forward and the people also stepped forward.
(b) This complete hadith, if Allah wills, is coming in "The Book of the Eclipse Prayer."
Hadith Referenceالسنن الكبرى للبيهقي / كتاب الصلاة / 3435