Talking Deen

Three great calamities befell the Messenger (SAW) in the year of sorrow. The death of his close uncle Abu Talib, followed by the death of his beloved wife, Khadijah (RA), and finally the humiliating rejection by Banu Thaqif after he approached them for protection. Although these events would have caused immense personal grief and physical harm for the Messenger (SAW), to what extent did these events impact the Da'wah and mission of the Messenger (SAW)?