Divrey Hayamim Bais 31:6

6 And concerning the Bnei Yisroel and Yehudah, that dwelt in the towns of Yehudah, they also brought in the ma’aser of bakar and tzon, and the ma’aser of kadashim which were hamekudashim (consecrated, set apart as kodesh) unto Hashem Eloheihem, and piled them in heaps.

Divrey Hayamim Bais 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.

Divrey Hayamim Bais 31:6 In-Context

4 Moreover he commanded HaAm that dwelt in Yerushalayim to give the menat HaKohanim v’HaLevi’im (support of the Kohanim and the Levi’im), that they might strengthen themselves in the Torat Hashem.

5 And as soon as the devar went out, the Bnei Yisroel brought in abundance the reshit of dagan, tirosh, and yitzhar (pure olive oil), and devash, and of all the increase of the sadeh; and the ma’aser (tithe) of all things they brought in abundantly.

6 And concerning the Bnei Yisroel and Yehudah, that dwelt in the towns of Yehudah, they also brought in the ma’aser of bakar and tzon, and the ma’aser of kadashim which were hamekudashim (consecrated, set apart as kodesh) unto Hashem Eloheihem, and piled them in heaps.

7 In the chodesh hashelishi they began to lay foundations for the heaps, and completed them in the chodesh hashevi’i.

8 And when Chizkiyahu and the sarim came and saw the heaps, they blessed Hashem, and His Am Yisroel.