“This week’s parashah is called Tzav, which simply means to “command,” or “give an order.” This Hebrew word is related to the familiar word “mitzvah,” which means “commandment.” In fact, one of our previous parash’ot (Tetzaveh) also used the same root word. In the Hebrew mindset, when HaShem “commanded” something to be done, it was always for the good of the individual who would perform it! Here we find no exception. Moshe was commanded to instruct his brother Aharon, the first Cohen HaGadol (High Priest), on the ordinances concerning the “olah,” which is the burnt offering.”