The best Theology newsletters

A Substack publication presenting Catholic theology through the Scholastic and Thomistic method, with multi-part series on topics such as penal substitution and Protestantism. Readers get long-form, citation-heavy articles drawing on older scholastic authors, with a paid tier offering premium posts.

Daily posts that mark the saints and historical events commemorated on each day of the Orthodox Church calendar. Readers get historical context, theological reflection and images tied to figures such as martyrs, hierarchs and missionaries.

A scholar's newsletter exploring the Gospels through historical, linguistic and literary analysis, covering topics such as disciples' nicknames, birth narratives and Jesus' teaching on judgement. Readers get accessible explanations of New Testament scholarship, including author interviews and reader Q&As.

A Substack on the interior and ascetical life of the Orthodox Christian tradition, written by Addison Hodges Hart. Issues combine reading recommendations, lecture guides and reflective essays on spiritual writers from both inside and outside the Christian mainstream.

An occasional journal from St Seraphim's Orthodox church in Walsingham, covering parish news, events such as the Sacred Landscapes of the British Saints convention, and texts of lectures and homilies. Readers get Orthodox theology, reflections on British saints and pilgrimage, and updates from the community.

Samuel D. James offers evangelical Christian commentary on current events, culture, and technology, drawing on news stories and personal anecdotes. Readers get opinionated, morally framed reflections on topics such as sexual ethics, greed, rape culture, and the resurgence of physical objects.

Holy Post Media publishes essays, podcast episodes and bonus content on faith, culture and politics from a theologically orthodox, pro-neighbor Christian perspective. Readers get commentary on issues like the death penalty and loneliness, plus ad-free and bonus podcast material.

Articles and podcast episodes on Shi'i Ismaili Muslim theology, esoteric spirituality, history and ritual practice, drawing on farmans and scholarly sources. Each issue pairs a summary with Q&A drawn from an original article, such as meditation practice or mastering the carnal soul.

A Christian theology newsletter offering a Monday devotion based on Scripture passages alongside longer essays on topics like spiritual warfare and prayer. Writing mixes personal stories with Bible-based teaching and promotes the author's books and a paid membership.

A Christian devotional newsletter offering short articles on reading and preaching the Bible, with Scripture citations and Christ-centred interpretation. Readers get practical guidance on biblical interpretation and how to get more from sermons.