However, I assert that they don’t mean to violate the precept of Islam on purpose.

 This is simply because of a lack of the knowledge and the pursuit of Islam.

The need of call activities of Islam in Japan

 As I mentioned before, the Muslim population has been increased since the 1970’s. However, the number of Japanese theologians on Islam is very small compared to that of Japanese Muslims. That is the urgent problem which should be solved from both the inside and the outside of the country. The establishment of an Islamic university can help to solve this. And sending many Japanese Muslims to the Arabic Islamic countries should help the spread of Islam. Still, the former solution cannot easily be accomplished for the lack of funds for the establishment.

 I would like to mention the latter solution in the last chapter.

 It is a pity that Japanese companies employ the Japanese Muslims, who studied in Arab countries, especially those who majored in Arabic, as interpreters or office workers because they tend to neglect their primary goal, the calling activities of Islam.

The problem of the words in the calling activities

 The Arabic Islamic countries have sent professional daiyah to Japan to spread the true religion, Islam. Still, it is difficult to attract the Japanese without the language, the most important means in calling activities. This is why their great efforts haven’t achieved good results yet. For this reason, more education of Japanese to foreign missionaries is needed.

 I would like to suggest examining the problems that the daiyah are facing in Japan and to sharing the call activities; the Japanese daiyah teach the precede of Islam, and the foreign daiyah, Arabic and Islam studies