# The Four Sons - Open Him Up

From **R Naftali Kassorla: ShiurBank** by R Naftali Kassorla.

- **Published:** Tue, 31 Mar 2026 17:00:00 GMT
- **Duration:** 1:15
- **Audio:** https://www.shiurbank.org/feeds/audio/9cc3bd0d-a939-47a7-85de-587679c0b79f
- **Page:** https://www.shiurbank.org/shiur/9cc3bd0d-a939-47a7-85de-587679c0b79f?v=3
- **TorahApp:** https://torahapp.org/share/p/SB_naftali-kassorla/e/shiurbank%3Ashiur%3A9cc3bd0d-a939-47a7-85de-587679c0b79f

Series: Moadim & the Jewish Calendar

Speaker: Rabbi Naftali Kassorla

Date: 2026-03-31