By heaps — What the priests and the Levites had occasion for, they made use of, and the overplus was laid in heaps.
Related Commentaries of 2 Chronicles 31:6
2 Chronicles 31:6
6 And concerning the children of Israel and Judah, that dwelt in the cities of Judah, they also brought in the tithe of oxen and sheep, and the tithe of holy things which were consecrated unto the LORD their God, and laid them by heaps.b