In our Parsha Tetzaveh, the laws regarding the anointment, the vestments and the Avodah (service) of the Kohanim are enunciated for the Jewish people. Moshe Rabbeinu is notably absent in our parsha. Both the laws concerning Kohanim and Moshe’s absence seem interwoven with the lesson of the delicate balance between when and how one should choose their words when speaking, and when one should remain silent.
R’ Shimshon Rafael Hirsch, z’l offers this commentary on the Kehunah and the Bigdei Kehunah (the vestments of the Kohanim) in the new Hirsch Chumash (published by Feldheim in 2005 and translated to English by Daniel Haberman), pages 662-663 in Sefer Sh’mot: