Sulaiman Shaybani (may Allah have mercy on him) narrates that Hazrat Sha’bi (may Allah have mercy on him) stated that a person informed me who (once) was passing with the Prophet Muhammad (peace and blessings be upon him) by a solitary, isolated, broken grave. There, the Messenger of Allah (peace and blessings be upon him) led the prayer and the people formed rows behind him. Sulaiman said: I asked Sha’bi,“Abu Amr, who narrated this to you?”He replied,“Sayyiduna Ibn Abbas (may Allah be pleased with them both).”