Tehillim Our Reliable Weapon

In all generations, whenever a decree was issued against Yidden, they would run to shul to recite Tehillim. The melamdim would recite Tehillim with their young students, for "their breath is sinless."

The Hamans in every generation are eliminated by the heartfelt saying of Tehillim of a Yid – not by sword or spear, but only by a heartfelt kapitel of Tehillim.

The Rebbe RaYYatz, 6th Chabad Rebbe. Excerpt of the weekly Farbrengen #908