'Oil' in the Bible

“For their mother has played the harlot;She who conceived them has acted shamefully.For she said, ‘I will go after my lovers,Who give me my bread and my water,My wool and my flax, my oil and my drink.’

“For she does not know that it was I who gave her the grain, the new wine and the oil,And lavished on her silver and gold,Which they used for Baal.

And the earth will respond to the grain, to the new wine and to the oil,And they will respond to Jezreel.

Ephraim feeds on wind,And pursues the east wind continually;He multiplies lies and violence.Moreover, he makes a covenant with Assyria,And oil is carried to Egypt.