Leviticus 24:2-4

LXX2012(i) 2 Charge the children of Israel, and let them take for you pure olive oil beaten for the light, to burn a lamp continually, 3 outside the veil in the tabernacle of witness; and Aaron and his sons shall burn it from evening until morning before the Lord continually, a perpetual statute throughout your generations. 4 You⌃ shall burn the lamps on the pure lamp-stand before the Lord till the morrow.