Religion has always been important in human societies. It has also been of great importance during the recent COVID-19 pandemic. There is scientific consensus that its role has been multidimensional. Many religious groups have been endorsing COVID-19 mitigation measures while others have been opposing them. Furthermore, faith-based anti-vaccine stances have been a major obstacle in vaccination campaigns worldwide. In many cases, religious groups and organizations have been providing humanitarian aid, as well as, spiritual and emotional support to individuals and communities during a time of crisis like the COVID-19 pandemic. In conclusion, religions have been functioning in this aforesaid variety of manners. Policy recommendations for potential future public health crises are being made in this paper with the intention to make sure that religions will be part of the solution, and to enhance already existing activities and initiatives towards the promotion of public health.