Sentence:  In the Christian type of <WSD>psychagogy</WSD> we will see that although it is true that the person who provides spiritual direction must obey a number of rules, and that he has a number of responsibilities and obligations, the most fundamental and essential cost of the truth and of "truth-telling" will be borne by the person whose soul has to be guided. 
Meaning of the word marked with <WSD> tags:  Guidance of the (soul).