'Oil' in the Bible

And they shall come and sing in the height of Zion, and shall flow unto the goodness of Jehovah, to the grain, and to the new wine, and to the oil, and to the young of the flock and of the herd: and their soul shall be as a watered garden; and they shall not sorrow any more at all.

As for me, behold, I will dwell at Mizpah, to stand before the Chaldeans that shall come unto us: but ye, gather ye wine and summer fruits and oil, and put them in your vessels, and dwell in your cities that ye have taken.

But ten men were found among them that said unto Ishmael, Slay us not; for we have stores hidden in the field, of wheat, and of barley, and of oil, and of honey. So he forbare, and slew them not among their brethren.