כה תברכו את בני ישראל אמור להם
When we think of blessing, two forms come to mind: Bircas Kohanim, the Priestly blessing; and the brachah of a tzaddik, holy, G-d-fearing Jew. What is the difference in the structure and efficacy of one over the other? One would think – a blessing is a blessing. Does it really matter who is rendering the blessing? Chazal appear to address this question. The Midrash (Tanchuma, Naso 10) notes that the word emor, say (emor lahem) is written malei, full (with a “vov” as opposed to an “O” vowel sound). Chazal derive from here that the blessing rendered by the Kohanim…
