It is narrated from Hazrat Abu Huraira (may Allah be pleased with him) that on the day Najashi passed away, the Noble Prophet (peace and blessings be upon him) informed us of Najashi's death and went out towards the Eidgah. The noble companions (may Allah be pleased with them) formed rows behind the Noble Prophet (peace and blessings be upon him). The Noble Prophet (peace and blessings be upon him) led his funeral prayer and said four takbirs in it.