2 Chronicles 20:33

Only the high places were not removed. The people still had not yet set their heart on the God of their ancestors.

2 Chronicles 17:6

And his heart was courageous in the ways of Yahweh. Moreover, he removed the high places and the Asherahs from Judah.

2 Chronicles 19:3

Nevertheless some good things have been found in regard to you, for you burned the Asherahs out of the land and set your heart to seek God."

2 Chronicles 12:14

And he did evil, for he did not set his heart to seek Yahweh.

Deuteronomy 29:4

But Yahweh has not given to you a heart to understand, or eyes to see, or ears to hear, [even] {to this day}.

1 Samuel 7:3

And Samuel spoke to all the house of Israel, saying, "If with all your heart you [are] turning to Yahweh, remove the foreign gods and Ashtoreths from your midst. Commit your hearts to Yahweh and serve him alone. Then he will deliver you from the hand of [the] Philistines."

2 Chronicles 14:3

He removed the foreign altars and high places, broke down the stone pillars, and cut down the Asherahs.

2 Chronicles 30:19

everyone whose heart is set to seek God, Yahweh the God of his ancestors, though not according to the cleansing for the sanctuary."

Treasury of Scripture Knowledge

Summary

Howbeit the high places were not taken away: for as yet the people had not prepared their hearts unto the God of their fathers.

Bible References

The high places

2 Chronicles 14:3
He removed the foreign altars and high places, broke down the stone pillars, and cut down the Asherahs.
2 Chronicles 17:6
And his heart was courageous in the ways of Yahweh. Moreover, he removed the high places and the Asherahs from Judah.

Had not

2 Chronicles 12:14
And he did evil, for he did not set his heart to seek Yahweh.
2 Chronicles 19:3
Nevertheless some good things have been found in regard to you, for you burned the Asherahs out of the land and set your heart to seek God."
2 Chronicles 30:19
everyone whose heart is set to seek God, Yahweh the God of his ancestors, though not according to the cleansing for the sanctuary."
Deuteronomy 29:4
But Yahweh has not given to you a heart to understand, or eyes to see, or ears to hear, [even] {to this day}.
1 Samuel 7:3
And Samuel spoke to all the house of Israel, saying, "If with all your heart you [are] turning to Yahweh, remove the foreign gods and Ashtoreths from your midst. Commit your hearts to Yahweh and serve him alone. Then he will deliver you from the hand of [the] Philistines."