TSK · Exodus 30:16

This day shall be to you for a memorial, and you shall keep it a feast to Yahweh: throughout your generations you shall keep it a feast by an ordinance forever.

to be a memorial to the children of Israel, to the end that no stranger, who isn't of the seed of Aaron, comes near to burn incense before Yahweh; that he not be as Korah, and as his company: as Yahweh spoke to him by Moses.

The king called for Jehoiada the chief, and said to him, "Why haven't you required of the Levites to bring in the tax of Moses the servant of Yahweh, and of the assembly of Israel, out of Judah and out of Jerusalem, for the tent of the testimony?"

for the show bread, and for the continual meal offering, and for the continual burnt offering, for the Sabbaths, for the new moons, for the set feasts, and for the holy things, and for the sin offerings to make atonement for Israel, and for all the work of the house of our God.