החודש הזה לכם ראש חדשים ראשון הוא לכם לחדשי השנה (בא יב:ב)

Reb Chaim Kinst Zt”l, one of the Yerushalmi Maggidim, said: During Yetziyas Mitzrayim – the Exodus, the Yidden were purified from the impurity of Avodah Zara and instead, they were infused with pure Emunah – faith into their hearts.  Likewise, every year, when the month of Nissan is upon us, this pure Emunah awakens in the hearts of each one of us.  This fact is alluded to in the words of the passuk ראשוןהואלכם – the letters at the end of these three words form the word “אמן” – from the word “אמונה” – faith.