What did Hadrat 'Ali (may Allah be pleased with him) say about the biers when the Prophet Muhammad (saw) used to stand first, but later on kept sitting?
 Mas'ud b. al-Hakam al-Ansari informed Nafi' that he had heard Hadrat 'Ali (may Allah be pleased with him), son of Abu Talib, say about the biers:                      Verily, the Holy Prophet (may peace be upon him) used to stand first but later on kept sitting; but it is also narrated that Nafi' ibn Jubair saw Waqid b. 'Amr standing for a bier till it was placed down.