R. Yonah's Four Kitot 20: Rambam and Ramban on Nivul Peh

Rabbenu Yonah's Four Kitot 20: Rambam and Ramban on Nivul Peh, by Rav Gidon Rothstein Conclusion to the series, Rambam and Ramban on nivul peh, and a wrap up of the messages of this series, of Rabbenu Yonah's closing the 3rd sha'ar with these four groups.