21. In harmony with the preceding promises of God, the penitential
confessions of Israel are heard.
high places--The scene of their idolatries is the scene of their
confessions. Compare
Jer 3:23,
in which they cast aside their trust in these idolatrous high places.
The publicity of their penitence is also implied (compare
Jer 7:29; 48:38).
JFB.
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