Immense material and agricultural wealth was granted by God to the Israelites in their land. The primary purpose of this extraordinary abundance was to provide a life entirely free from financial worry, allowing the people to dedicate their time to the pursuit of Torah and Commandments [ספורנו]. However, this profound prosperity also carried an inherent danger. The endless availability of rich, fattening foods eventually paved the way for complacency, an addiction to physical pleasures, and a subsequent spiritual decline [העמק דבר].
The blessing of prosperity begins with pastoral wealth. The Israelites enjoyed the thick cream skimmed from cow's milk alongside the rich milk of sheep [רש״י, רשב״ם, ביאור יש״ר]. The sheer volume of this bounty meant that people could afford to consume only the absolute finest and fattiest portions of their produce [בכור שור]. This was complemented by prime meat from young sheep that had been carefully fattened in the pasture, representing the choicest cuts available [בכור שור, דעת זקנים, רא״ש]. Particular emphasis is placed on the robust rams and goats raised in Bashan, a region famous for its lush grazing lands that naturally produced exceptionally strong and healthy livestock [רש״י, רשב״ם, מלבי״ם, שטיינזלץ].
The agricultural bounty is equally remarkable, particularly the wheat harvest. The premium grain is metaphorically compared to kidney fat, which is considered the softest and most prized fat in an animal. In this context, it represents top-tier wheat that yields the finest, cleanest flour [שד״ל, חזקוני]. This metaphor also stems from a striking visual resemblance, as large, plump kernels of premium wheat feature a distinct central cleft that makes them look like small kidneys [רש״י, אבן עזרא, בכור שור]. Midrashic traditions project this imagery into the era of redemption, describing a future where grains of wheat in the land will grow to the actual size of an ox's kidney [תורה תמימה].
The viticulture of the land reflects a similar level of perfection. The wine is likened to blood because of its deep, vibrant red color, which serves as a clear indicator of its superior quality [רבנו בחיי, בכור שור]. The grapes will be so saturated that their juice will flow naturally, completely eliminating the need for the grueling labor of treading and pressing [ספורנו, הכתב והקבלה]. Commentators offer various perspectives on the specific nature of this wine. It is described as exceptionally flavorful [רש״י, משכיל לדוד], or perhaps potent, well-mixed, and highly fermented [אבן עזרא, רשב״ם, רש״ר הירש]. Another approach suggests a staggering volume of production, where each individual grape yields massive quantities of wine [הכתב והקבלה, תורה תמימה]. The abundance will be so overwhelming that the land itself is described as drinking and becoming fully saturated by the wine spilling over its soil [הכתב והקבלה, אבי עזר].
Beyond the literal agricultural meaning, these vivid descriptions carry deep historical and military significance. Read allegorically, the pastoral imagery illustrates the triumphs over the Canaanite nations. The formidable animals of Bashan symbolize giant, powerful kings such as Og and Sihon, while the rich fat and wheat represent the vast spoils of war gathered from weaker nations [רלב״ג]. From a broader historical perspective, these descriptions capture the absolute peak periods of the Israelites, reflecting the profound national prosperity experienced during the days of King Solomon and the era of the Ten Tribes [רש״י].