2 Kings 2:9; 2 Kings 2:15

9 When they had crossed over, Elijah said to Elisha, "Ask what I shall do for you before I am taken from you." And Elisha said, "Please, let a double portion of your spirit be upon me."

15 Now when the sons of the prophets who were at Jericho opposite him saw him, they said, "The spirit of Elijah rests on Elisha." And they came to meet him and bowed themselves to the ground before him.