"Christianity, to be effective in Japan, must change"

In this quote, Shusaku Endo, a Japanese author and Christian, is suggesting that in order for Christianity to have a significant effect in Japan, it needs to adjust and progress. He is acknowledging that the conventional Western type of Christianity might not resonate with the Japanese culture and people. Endo is suggesting that in order for Christianity to be pertinent and effective in Japan, it should be open to alter and want to include elements of Japanese culture and beliefs. This quote highlights the importance of cultural level of sensitivity and understanding in spreading a faith, and the need for religious beliefs to adapt to various contexts in order to be genuinely reliable.