The mere existence of a holy place offers no absolute protection against destruction. History proves that when a nation falls into sin, even its most sacred sites can be reduced to rubble. To grasp the severe danger threatening the Temple in Jerusalem, the people are urged to look back at the historical precedent of Shiloh. The primary approach among commentators is that this is a direct demand to observe and learn from the fate of the Tabernacle, which stood in Shiloh for hundreds of years before Jerusalem was ever chosen as the center of worship [מצודת דוד, ביאור שטיינזלץ].
A profound contrast exists between these two locations. In Shiloh, God actively caused His name to dwell, indicating a true and actual presence of the Divine. In contrast, the Temple in Jerusalem is merely described as having God's name called upon it. This difference reveals a tragic reality: due to the people's ongoing sins, the Divine presence had already departed from Jerusalem, leaving behind nothing but an empty title. From this, a logical conclusion is drawn: if the Tabernacle in Shiloh, which was the first center of worship and held a more established Divine presence, was ultimately destroyed, then the Temple in Jerusalem, which now holds a lesser status, is certainly in grave danger [מלבי״ם].
The tragic end of Shiloh occurred during the era of Eli the Priest [מצודת דוד]. Because the Israelites disgraced the sanctuary through their corrupt actions, God did not protect the honor of the Tabernacle. Instead, He destroyed the site, withdrew His presence entirely, and allowed the sacred Ark of the Covenant to be captured and taken into exile by the Philistines. The ruin of Shiloh stands as a severe warning. Just as God did not spare His first sanctuary, He will not hesitate to bring the same fate upon the Temple in Jerusalem. The people must abandon the false belief that the physical building of the Temple will protect them regardless of their behavior [רד״ק].