Pada Bishalom 5736 (a 19 Kislev Ma’amar) Though this Possuk entails within many ideas; it’s clear the Alter Rebbe (in his letter) that he saw as the key to this Possuk the idea of Torah. Torah is a higher and purer kind of peace. Yet it comes after מקרב adversity, that when overcome correctly brings not only a redemption, but a redemption considered peaceful. The lesson of dealing with challenge with the understanding that it is only there לדעת to deepen our connection and love for God.
