Chronicles II 30:14

14 And they arose, and took away the altars that were in Jerusalem, and all on which they burnt incense to false they tore down and cast into the brook Kedron.

Chronicles II 30:14 Meaning and Commentary

2 Chronicles 30:14

And they arose
Before they slew and ate the passover:

and took away the altars that were in Jerusalem;
which Ahaz had set up in every corner of Jerusalem, to offer sacrifices upon, ( 2 Chronicles 28:24 )

and all the altars for incense took they away;
for as there were some to offer sacrifices on, there were others to burn incense upon, not to the Lord, but to idols, as the Targum adds:

and cast them into the brook Kidron;
having reduced them to dust and ashes, see ( 2 Chronicles 29:16 ) .

Chronicles II 30:14 In-Context

12 And the hand of the Lord was to give them one heart to come, to do according to the commands of the king and of the princes, by the word of the Lord.
13 And a great multitude were gathered to Jerusalem to keep the feast of unleavened bread in the second month, a very great congregation.
14 And they arose, and took away the altars that were in Jerusalem, and all on which they burnt incense to false they tore down and cast into the brook Kedron.
15 Then they killed the passover on the fourteenth day of the second month: and the priests and the Levites repented, and purified , and brought whole-burnt-offerings into the house of the Lord.
16 And they stood at their post, according to their ordinance, according to the commandment of Moses the man of God: and the priests received the blood from the hand of the Levites.

The Brenton translation of the Septuagint is in the public domain.