Misinterpretations often arise from taking 'his heart was lifted up' to mean sinful pride or arrogance, as in other biblical contexts of haughtiness leading to downfall, rather than its positive sense here of courageous zeal for God; additionally, some erroneously view the removal of high places and groves as a total purge of idolatry, ignoring remnants addressed later, or misconstrue these as innocuous elevated altars instead of pagan worship centers dedicated to foreign deities like Baal and Asherah.
II Chronicles 17:6
King James Version (1769)
6 And his heart was lifted up in the ways of the Lord: moreover he took away the high places and groves out of Judah.
This passage reveals the core truth of King Jehoshaphat's exemplary spiritual leadership, where his heart was strengthened and exalted in devotion to the Lord's righteous ways, prompting bold reforms such as removing the high places and Asherah groves—sites of idolatrous worship—from Judah, thereby fostering national fidelity to Yahweh and demonstrating that true piety involves both personal commitment and active opposition to sin.