'Oil' in the Bible

And Elisha said to her, What shall I do for thee? Tell me, what hast thou in the house? And she said, Thy handmaid has not anything at all in the house but a pot of oil.

And it came to pass when the vessels were full, that she said to her son, Bring me yet a vessel. And he said to her, There is not a vessel more. And the oil stayed.

And she came and told the man of God; and he said, Go, sell the oil, and pay thy debt, and live thou and thy sons on the rest.

And Elisha the prophet called one of the sons of the prophets, and said to him, Gird up thy loins, and take this vial of oil in thy hand, and go to Ramoth-Gilead.

then take the vial of oil, and pour it on his head and say, Thus saith Jehovah: I have anointed thee king over Israel; and open the door, and flee, and tarry not.

And he rose up and went into the house; and he poured the oil on his head, and said to him, Thus saith Jehovah the God of Israel: I have anointed thee king over the people of Jehovah, over Israel.

And Hezekiah hearkened to them, and shewed them all his treasure-house, the silver and the gold, and the spices and the fine oil, and all the house of his armour, and all that was found among his treasures: there was nothing in his house, nor in all his dominion, that Hezekiah did not shew them.