Who is attributed with ending the acceptance of cremation due to the belief that the body was sacred?

Constantine is recognized for his significant role in the early Christian Church, particularly in relation to the acceptance and practices surrounding burial and cremation. After Constantine’s reign, Christianity became the state religion of the Roman Empire, and this shift brought about a change in attitudes toward the human body and its treatment after death. Under Christian doctrine, the body was considered sacred because it is viewed as a temple for the soul, which instilled a belief in resurrection and a more reverent approach toward burial practices. This led to the decline of cremation as bodily cremation was seen as incompatible with these new religious beliefs. Thus, Constantine's influence was pivotal in ending the acceptance of cremation during that time.