ישעיהו, פרק א׳, פסוק י״ב

The pilgrimage festivals were meant to be moments of deep spiritual connection, times when the Israelites traveled to present themselves at the Temple [מלבי״ם, רד״ק, מצודת דוד, אברבנאל, ביאור שטיינזלץ]. However, this journey loses all meaning when it becomes a hollow routine.

The primary approach among commentators is that God sharply rejects the people's arrival because their hearts are completely disconnected from their actions. They visit merely out of habit, going through the motions of a religious duty. While their feet physically walk the path, their hearts lack any true sense of awe, submission, or desire to repent [שד״ל, רש״י, אברבנאל]. The concept of appearing before God is meant to evoke the image of a subject respectfully visiting their master. Traditionally, this is understood simply as standing in His presence [אבן עזרא, מצודת ציון, מלבי״ם], though some note that the idea was carefully framed by the sages to avoid any mistaken belief that a person could physically see God's face [שד״ל].

Because their intentions are entirely empty, their physical presence is not viewed as the fulfillment of a commandment or a sign of honor. Instead, it is seen as an act of disrespect and rebellion. The people are described as merely stepping onto the Temple grounds, but in this context, their walking takes on the negative meaning of ruining, spoiling, and dirtying the holy stones [מלבי״ם, ביאור שטיינזלץ, אברבנאל]. They gather in the outer areas—specifically the courtyards, as the general public was not permitted inside the inner sanctuary reserved solely for the priests [רד״ק, מלבי״ם]—but their standing there is considered a pointless trampling of sacred space.

God testifies that He never asked for such empty visits. Since they lack any genuine desire to learn the fear of God or connect with His commandments, their journey is completely unwanted. In fact, it would be far better if they did not come at all and refrained from bringing sacrifices, rather than dirtying the Temple courtyards with their feet [מלבי״ם, רד״ק, אברבנאל]. Another perspective highlights the severe spiritual decline of that specific generation. Because the Israelites were not acting righteously, they were simply unworthy of experiencing the Divine presence. Their physical arrival was stripped of all spiritual value, reducing it to nothing more than the physical trampling of the courtyards. Under those circumstances, it would have been preferable for them to remain at home and send their sacrifices from afar [אהבת יהונתן].