תהלים, פרק קל״ב, פסוק ט״ו

A divine guarantee of prosperity transforms Zion into a beacon of material security, ensuring that even the most vulnerable members of society are protected from want. This extraordinary abundance is a direct result of God's presence residing within the city, radiating blessings outward to the world.

The primary approach among commentators is that this promise refers specifically to the food and agricultural yield of Zion [רש״י, ביאור שטיינזלץ, מאירי]. In honor of the Temple located within its borders, God promises to bless the local crops with an exceptional bounty that far exceeds the harvest of any other region [רד״ק].

This agricultural richness is not contained within the city walls. Instead, Zion acts as a fountain of prosperity that flows outward to sustain the entire nation and the surrounding land [מצודת דוד, מלבי״ם]. The bounty is so vast that it will even serve as provisions for travelers passing through, who will take from the city's food to sustain themselves on their journeys [אבן עזרא, מאירי].

The ultimate result of this overflowing harvest is the complete eradication of hunger among the needy. There is a general agreement that the sheer volume of the crops will guarantee that even the poorest residents will eat to their complete satisfaction [רד״ק, מאירי, מלבי״ם]. Adding a deeper dimension to this promise, another perspective suggests that the blessing is qualitative as well as quantitative. In the future, the bread produced from this land will be so incredibly rich and flavorful that the poor will not feel their natural desire to supplement their meals with meat or other cooked dishes. The bread itself will provide such complete culinary satisfaction that nothing else will be needed to enjoy their meal [אלשיך].