Exodus 27:20

And do you charge the children of Israel, and let them take for you refined pure olive-oil beaten to burn for light, that a lamp may burn continually

And thou shalt command the children of Israel, that they bring thee pure oil olive beaten for the light, to cause the lamp to burn always.

“You shall command the children of Israel, that they bring to you pure olive oil beaten for the light, to cause a lamp to burn continually.