I firmly and unfalteringly believe that there is certainly a divine method through which a soul takes possession of some material body.
必ずや霊魂の其物体に憑依するの神法有りて、確乎として動す可らざるを信ず。
Original text (Japanese)
Notes from Wikiquote
Suzuki (1976), p. 92 (Staemmler 2009, trans.)