Thematic Bible: The chariot of fire

It happened, when they had gone over, that Elijah said to Elisha, "Ask what I shall do for you, before I am taken from you." Elisha said, "Please let a double portion of your spirit be on me." He said, "You have asked a hard thing. If you see me when I am taken from you, it shall be so for you; but if not, it shall not be so." It happened, as they still went on, and talked, that behold, a chariot of fire and horses of fire separated them; and Elijah went up by a whirlwind into heaven.