«Erfan Halgheh» is a Persian-language religious television channel that broadcasts a variety of programs and content related to Islamic beliefs and practices. The channel's name translates to "Circle of Knowledge" in English, which reflects its focus on providing viewers with knowledge and understanding of Islamic teachings.

The content on «Erfan Halgheh» is generally intended for a broad audience interested in learning more about Islam. Its programming typically includes lectures, discussions, documentaries, and devotional programs that explore different aspects of Islamic faith and spirituality.

The channel often features prominent Islamic scholars, theologians, and religious leaders who share their insights and perspectives on a range of topics, from the fundamentals of Islam to contemporary issues relevant to Muslim communities.