ואתה תדבר אל כל חכמי לב אשר מלאתיו רוח חכמה ועשו את בגדי אהרן לקדשו לכהנו לי
The Torah refers to the craftsmen who fashioned the various vessels used in the Mishkan and the priestly vestments which the Kohanim were enjoined to wear when performing the avodah, service, as chachmei lev, wise-hearted people. The pasuk states that Hashem filled these men with chochmah, wisdom. Why was it necessary for these men to be invested with Heavenly wisdom? Ramban explains that the Bigdei Kehunah, priestly vestments, require that its manufacture be lishmah, for its purpose, and it is possible that it even required kavanah, intent, as well. In order that they understand what they are doing, Hashem infused…