'Oil' in the Bible

“They will come and sing aloud and shout for joy on the height of Zion,And will be radiant [with joy] over the goodness of the Lord—For the grain, for the new wine, for the oil,And for the young of the flock and the herd.And their life will be like a watered garden,And they shall never sorrow or languish again.

As for me, I am going to stay at Mizpah to stand [for you] before the Chaldeans who come to us [ministering to them and looking after the king’s interests]; but as for you, gather in wine, summer fruit and oil and store them in your utensils [designed for such purposes], and live in your cities that you have taken over.”

But ten men who were among them said to Ishmael, “Do not kill us! We have stores of wheat and barley and oil and honey hidden in the field.” So he stopped and did not kill them along with their companions.