The Crown of Wisdom
וַיִּקְרָא, אֶל-מֹשֶׁה (ויקרא א:א) Chazal explain that the reason there is a small alef in the word “Vayikra” is because Moshe Rabbeinu would not enter into the mishkan that he built until he was called. Based on this, Chazal learn that “Any talmid chacham who doesn’t have necessary understanding of what to do, a dead carcass [...]

