Pesach Seder - The Root of Emunah

The Haggada tells us that a person is praiseworthy if he talks a lot about יציאת מצרים during the seder. Nesivos Shalom explains that relating the story of יציאת מצרים during the 1st night of Pesach is what charges a person with emunah for the entire year. Therefore, the more a person gets involved in the mitzvah of סיפור יציאת מצרים, the more emunah he will have this year.