In this paper, I have analyzed the Nishi Honganji sect during the period between July 1937, when the Sino-Japanese war began, and the end of World War II. The leaders of the sect simply accepted the analysis of the situation provided by the government. The question of how to cope with the situation was taken up within the sect by a committee headed by the abbot and the executive director and incluiding representatives to the sect's parliament, heads of the executive departments, scholars and preachers. Through their debates, the sect's policy to accept the government's policies was created. Their opinions were passed down from the top and the priests and believers were mobilized to support the war effort. In this way the sect aided in aggre...