Chronicles II 31:6

6 And they that dwelt in the cities of Juda themselves also brought tithes of calves and sheep, and tithes of goats, and consecrated them to the Lord their God, and they brought them and laid them in heaps.

Chronicles II 31:6 Meaning and Commentary

2 Chronicles 31:6

And concerning the children of Israel and Judah, that dwelt
in the cities of Judah
As for the supplement "concerning", I see no need of it; the sense is, that when the king's edict was known by the inhabitants of the cities in the country, as well as at Jerusalem:

they also brought in the tithes of oxen, and sheep;
according to the law in ( Leviticus 27:32 )

and the tithe of holy things, which were consecrated unto the Lord
their God;
which Jarchi understands of the second tithe the Levites were to give to the priests; but Kimchi of things consecrated to sacred uses, and no longer for their own, and which were even free from tithing:

and laid them by heaps:
heaps upon heaps, such large quantities were brought in.

Chronicles II 31:6 In-Context

4 And they told the people who dwelt in Jerusalem, to give the portion of the priests and the Levites, that they might be strong in the ministry of the house of the Lord.
5 And as he gave the command, Israel brought abundantly first-fruits of corn, and wine, and oil, and honey, and every fruit of the field: and the children of Israel and Juda brought tithes of everything abundantly.
6 And they that dwelt in the cities of Juda themselves also brought tithes of calves and sheep, and tithes of goats, and consecrated them to the Lord their God, and they brought them and laid them in heaps.
7 In the third month the heaps began to be piled, and in the seventh month they were finished.
8 And Ezekias and the princes came and saw the heaps, and blessed the Lord, and his people Israel.

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