Exodus 30:22

When they go into the Tent of Meeting, they shall wash with water, that they not die; or when they come near to the altar to minister, to burn an offering made by fire to Yahweh.

So they shall wash their hands and their feet, that they not die: and it shall be a statute forever to them, even to him and to his descendants throughout their generations.

Also take fine spices: of liquid myrrh, five hundred shekels; and of fragrant cinnamon half as much, even two hundred and fifty; and of fragrant cane, two hundred and fifty;

and of cassia five hundred, after the shekel of the sanctuary; and a hin of olive oil.