שמות, פרק כ״ט, פסוק ב׳

The dedication of Aaron and his sons to the priesthood involves a special grain offering made up of three distinct types of unleavened baked goods. These pastries symbolize their new role and their absolute submission to God. All are prepared from the highest quality wheat flour, carefully sifted to remove any impurities [אבן עזרא, שטיינזלץ]. Exactly ten units of each of the three types are brought for the offering.

The first type of pastry is a subject of differing perspectives. Some view it as simple bread kneaded entirely without oil [רלב״ג, בכור שור], or as basic round loaves [אבן עזרא]. However, the primary approach among commentators is that this refers to a rich, complex pastry. Its preparation requires three steps: scalding the dough in boiling water, baking it in an oven, and finally frying it in a pan with a large amount of oil to create a thick, hard texture [רש״י, מזרחי, גור אריה, ביאור יש״ר]. The second type consists of thick, precisely shaped loaves [אבן עזרא, שטיינזלץ]. For these, the oil is poured directly into the dry flour and mixed thoroughly before any kneading or baking takes place [רש״י, מזרחי].

The third type stands in contrast to the thick loaves. These are extremely thin baked goods [אבן עזרא, ביאור יש״ר], sometimes described as sponge-like [שד״ל]. They are baked without any oil at all, and only after they come out of the oven is oil smeared across their surface [רש״י, רלב״ג, בכור שור]. This smearing process carries unique significance. The oil is applied in the shape of the Greek letter Chi, which resembles a diagonal cross. A Greek letter is used to describe this shape because the Hebrew alphabet lacks an exact visual equivalent, and there is a careful tradition to avoid using sacred letters merely to describe physical forms [ברכת אשר על התורה].

Beyond the practical shape, this application holds deep spiritual meaning. Oil represents Divine wisdom. While ancient Greek culture championed human, material intellect as the ultimate truth, smearing pure oil in a Greek shape within the Tabernacle signifies the triumph of Divine wisdom. It demonstrates the ability to harness and elevate natural human intellect for the service of God [חומש קה״ת].

Together, the combination of these three pastries, ranging from the oil-rich fried dough to the simple and thin wafer, delivers a profound message to the priests. Because they are all unleavened, they fundamentally represent humility and a life of service. The varying amounts of oil reflect the fluctuating levels of material wealth and livelihood the priests will eventually receive from the nation. Whether they are blessed with great abundance or must make do with very little, they are instructed to maintain the spirit of the unleavened bread. They must carry a constant sense of mission, humility, and complete submission to God, never exploiting their sacred status for personal luxury or pride [רש״ר הירש].