Exodus 27:20-21

Revised Geneva Translation

²⁰ “And you shall command the children of Israel to bring to you pure oil of pressed olive for the light, so that the lamps may always burn.

²¹ “In the Tabernacle of the Congregation, outside the veil which is before the Testimony, Aaron and his sons shall keep order before the LORD from evening to morning, as an everlasting statute to their generations on behalf of the children of Israel.