This chapter is the final theoretical chapter of the prepared monograph. Included are issues on the religious upbringing of deaf and hard of hearing youth, starting with a description of what this upbringing is and the difference between religious and Christian upbringing. Subsequent subsections describe the needs of the studied group in this regard and the environments that play a key role in religious upbringing and these are: family, school and pastoral center. Within the subsections describing the environments of religious upbringing, the issues of communicating content and methods used were addressed. Taking into account the issue of changes that took place after the start of the coronavirus pandemic and hostilities in Ukraine, the very important role of media communication in ongoing educational activities is included.