A series on a sefer, not a person
Despite the name, "19 Letters" is not an individual speaker — it is a study series built around The Nineteen Letters (Igros Tzafun), the landmark work of Rav Samson Raphael Hirsch (1808-1888). Reading the title as a person's name is a natural mistake, but the real subject here is a classic sefer and the worldview it contains.
This collection of thirty installments works through that book, unpacking its arguments and ideas for a modern audience. So what you are really signing up for is a guided journey through one of the most influential works of nineteenth-century Torah thought.

What the Nineteen Letters are
The Nineteen Letters is written as an exchange of letters between two young men — one troubled by tradition, the other answering him. Through that device, Rav Hirsch builds a passionate, systematic case for Torah observance in the modern world, addressed squarely to a generation beginning to question its heritage.
Along the way it lays out Rav Hirsch's whole vision: Torah as a complete and coherent guide to all of life, and the Jew as a person with a mission. It is philosophy, but philosophy with fire — a defense of Yiddishkeit written to win hearts, not only minds.
Why it still resonates
The questions Rav Hirsch answered — What is the meaning of all this? Why be different? How does Torah relate to the wider world? — are the same questions thinking Jews still ask today. That is why a book written nearly two centuries ago can feel startlingly current.
A guided series is the ideal way in. It helps a modern reader move past the formal, nineteenth-century style and reach the ideas underneath, which remain some of the clearest articulations of what a Torah life is for.
Finding kosher Torah video for your family
FilteredTube is a kosher video service built for Jewish families — every single video is approved against one written standard before it can appear, with no open feed, no comments, and no surprises. It is a calm, safe place to look for the Torah and Jewish music you love.
If your family enjoys the Nineteen Letters, search FilteredTube for the speakers and topics that matter most to you. With a daf yomi shelf, a weekly parsha shelf, topic shelves, audio-only listening for the car, and a kids mode with a PIN, kosher Jewish video is easy to reach — and the approved catalog keeps growing every day.
At a glance
Key takeaways
- "19 Letters" is a series on a sefer — The Nineteen Letters — not a person.
- The book was written by Rav Samson Raphael Hirsch (1808-1888).
- It presents a systematic case for Torah observance as an exchange of letters between two young men.
- Its questions about meaning, mission, and Torah in the modern world remain strikingly current.
- Search FilteredTube for kosher, approved Torah video — the catalog grows every day.