'Oil' in the Bible

For their mother hath played the harlot; she that conceived them hath done shamefully: for she said, I will go after my lovers, that give me my bread and my water, my wool and my flax, mine oil and my drink.

And she did not know that I had given her the corn and the new wine and the oil, and had multiplied to her the silver and gold, which they employed for Baal.

and the earth shall hear the corn, and the new wine, and the oil; and they shall hear Jizreel.

Ephraim feedeth on wind, and pursueth after the east wind: all day long he multiplieth lies and desolation; and they make a covenant with Assyria, and oil is carried into Egypt.