(Second chain) It is narrated from Sayyiduna Ibn Buhaina (may Allah be pleased with him), he says: The Messenger of Allah (peace and blessings be upon him) led us in a prayer—we think it was Asr. It happened that after the second rak‘ah, instead of sitting, he stood up. When he was near to saying the salam, he performed two prostrations and the people also performed the prostrations. These (prostrations) were done because of forgetting to sit.