Olive: Fruit of Oil Extracted From, Used As Illuminating Oil in the Tabernacle
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Exodus 39:37
the pure gold lampstand with its row of lamps and all its utensils, as well as the oil for the light;
Leviticus 24:2
“Command the Israelites to bring you pure oil of pressed olives for the light, to keep the lamps burning continually.
Zechariah 4:12
And I questioned him further, “What are the two olive branches beside the two gold pipes from which the golden oil pours?”