A chaplain performs religious rites, worship services and even provides confidential counseling. They devote their lives to advising others on religious, spiritual and moral topics. Sometimes they'll work for the military and other times they work for a hospital.
When it comes to becoming a chaplain, the more education you have the better. While most chaplains have a Master's degree, there are some positions that require a Doctoral level of education. It's definitely a dream job for people who like promoting peace and helping others.