ישעיהו, פרק מ״ו, פסוק י״ב

The strength of the human heart can lead to profound cruelty and emotional blindness, but it can also serve as a wellspring of inner power and deep faith. The primary approach among commentators applies this concept of a hard, unyielding heart to the Babylonians, the enemies of Israel ([מלבי״ם], [מצודת דוד], [רד״ק]). In this context, these individuals are cruel and stubborn. Their distance from righteousness reflects a deliberate refusal to act with kindness or charity toward the Israelites. This moral failing is understood as a broader trait of cruelty and stinginess, showing a complete lack of mercy toward the poor and unfortunate ([חומת אנך]). Spiritually, because these people chose to distance themselves from justice, God's justice and salvation will ultimately be of no use to them ([מלבי״ם]).

Taking a different approach, other commentators direct this criticism inward toward the Israelites themselves ([אבן עזרא], [שד״ל], [ביאור שטיינזלץ]). According to this perspective, those with hard hearts are the wicked members of the nation living before the time of redemption. They are deeply stubborn, refusing to believe or listen to the words of God. It is exactly this stubbornness that disconnects them entirely from the path of justice, honesty, and morality.

In sharp contrast to these negative interpretations, a profoundly positive and comforting perspective emerges ([רש״י]). Rather than viewing a strong heart as a flaw, this approach identifies these individuals as the deeply faithful of Israel. They have actively strengthened their hearts to remain devoted to God despite the severe hardships of exile. From this viewpoint, their distance from righteousness is not a moral failure at all. Instead, it describes a painful historical reality: these are people who have endured a lengthy exile and are simply still far from witnessing God's justice and salvation, as His redemption has not yet been revealed to them.