Mental health is a crucial aspect of life. Humans live not only by maintaining their physical health but also by taking care of their mental well-being. Mental health can be influenced by various factors, one of which is religion. In this regard, religion plays a significant role in maintaining a person's mental health. This study was conducted to examine the role of religion in human mental health. The research used a qualitative approach with a literature study method. A literature study is a method that relies on secondary data sources from various existing scientific references, conducted by reading books, journals, or articles with relevant topics to be analyzed and explored further. This study found several important roles of religious psychology in shaping mental health, along with its various functions.

The development of social media has a major influence on the lives of Muslim adolescents, especially in shaping their understanding and practice of religion. This study uses a semi-structured in- depth interview method with 10 adolescents aged 15-19 years in Jakarta and surrounding areas to explore the meaning of religion in the context of social media. The results show that religion is seen as a source of peace, moral guidance, and social identity, while social media acts as a means of education as well as a source of challenges in religious practice. This study concludes that critical guidance on the use of social media is needed by families and educators so that adolescents can interpret religion in a healthy way in the digital era.