ולא ימס את לבב אחיו כלבבו
The Torah instructs someone who is fearful or faint-hearted to remain at home. He should not go to battle, because his fear (regardless of the reason, real, or because he feels himself not spiritually worthy of surviving) would have a negative impact on the others. The Imrei Emes notes that if one “weak” heart can negatively destroy the positive feelings of a multitude of soldiers, how much more so can one who possesses a powerful good heart, who is himself inspired to serve Hashem under all circumstances? When we act with enthusiasm, our feelings are infectious; when we daven properly,…
