2 Kings 9:1-7

The prophet Elisha summoned a man from the company of the prophets and said to him, “Tuck your cloak into your belt, take this flask of olive oil with you and go to Ramoth Gilead. When you get there, look for Jehu son of Jehoshaphat, the son of Nimshi. Go to him, get him away from his companions and take him into an inner room. Then take the flask and pour the oil on his head and declare, ‘This is what the LORD says: I anoint you king over Israel.’ Then open the door and run; don’t delay!” So the young prophet went to Ramoth Gilead. When he arrived, he found the army officers sitting together. “I have a message for you, commander,” he said. “For which of us?” asked Jehu. “For you, commander,” he replied. Jehu got up and went into the house. Then the prophet poured the oil on Jehu’s head and declared, “This is what the LORD, the God of Israel, says: ‘I anoint you king over the LORD’s people Israel. You are to destroy the house of Ahab your master, and I will avenge the blood of my servants the prophets and the blood of all the LORD’s servants shed by Jezebel.