Leviticus 24:1

1 And the Yahuah spake unto Moses, saying,

2 Command the children of Israel, that they bring unto you pure oil olive beaten for the light, to cause the lamps to burn continually.

3 Without the vail of the testimony, in the tabernacle of the congregation, shall Aaron order it from the evening unto the morning before the Yahuah continually: a statute for ever in your generations.