The pinnacle of all promised blessings is the constant, uninterrupted presence of God among the Israelites. This profound closeness reflects a state of national and spiritual perfection, where physical reality operates in absolute harmony with the spirit. The primary approach among commentators understands the dwelling place of this Divine Presence as the Holy Temple [רש״י, רמב״ן, תורה תמימה, שפתי חכמים]. The specific terminology used to describe this sanctuary hints at the concept of a pledge or collateral; even if the physical structure is eventually destroyed and taken away due to the people's sins, God will ultimately return and rebuild it [משכיל לדוד]. Others view this dwelling in a broader spiritual sense, representing the Divine Presence residing among the people wherever they may be scattered [ספורנו, הכתב והקבלה], or even literally within their souls, elevating them to the level of angels [אור החיים, בכור שור].
Alongside the promise of His presence, God assures the Israelites that He will not reject or abhor them. The primary approach among commentators explains this rejection as a physical expulsion, much like a body rejecting something it has swallowed, a vessel expelling dirt, or a leather shield repelling oil [רש״י, רמב״ן, רבנו בחיי]. However, this raises a fundamental question: if the Israelites are faithfully observing the Commandments and existing in an ideal spiritual state, why would God need to promise not to despise them? After all, even later in the context of severe curses, God promises not to abhor them when they sin [רמב״ן].
One perspective resolves this by contrasting human nature with the Divine. Naturally, a person might grow weary or disgusted by something constantly in their presence due to sheer habit and routine. Therefore, God promises that His perpetual presence among the Israelites will never lead to fatigue, and He will never replace them with another nation [אבן עזרא, הטור הארוך, ברטנורא, פרדס יוסף, ביאור יש״ר]. Another approach highlights the vast chasm between infinite spirituality and human materiality. A constant, seamless connection between the Divine Presence and physical human beings defies logic, as pure spirit should naturally repel the physical. Thus, the promise is that God will refine the Israelites' souls to such an extent that the spiritual realm will not reject their physical bodies [אור החיים]. Similarly, human desires will become so pure that they will no longer defile the individual, rendering the people completely worthy of God's continuous presence [הכתב והקבלה].
Furthermore, because the Divine Presence brings significantly higher spiritual demands, even a minor sin could theoretically cause it to depart. To prevent this, God promises to provide special divine assistance to keep the nation from falling [רד״צ הופמן]. Even if individuals within the nation corrupt their ways, God will act as a merciful father who might cringe at the foul odor of his child's mess but will never abandon him. Thanks to the merit of the collective, the Divine Presence will not withdraw [העמק דבר, רלב״ג].
Looking toward the distant future, some view this ultimate promise as a vision of the Messianic era and complete redemption. At that time, the people will receive a new heart, sin will cease entirely, and God's presence will dwell among them in an eternal, irreversible manner [ספורנו, מלבי״ם, אדרת אליהו]. This profound connection is also tied to hidden promises regarding the World to Come, where the soul will not be forcefully separated from the body in terror by the angel of death, but will instead transition peacefully, merging with the Divine Presence in love and pleasantness [אור החיים, בעלי ברית אברם]. Ultimately, this state of national perfection fundamentally alters the laws of nature. When the entire nation lives righteously, blessings manifest not just as hidden, individual fortunes, but as open, public miracles. Reality itself achieves perfect harmony: the earth yields its produce, peace reigns, and physical health becomes so absolute that there is no need for doctors or natural remedies, as God Himself acts as the direct healer of the people [רמב״ן, הטור הארוך].