2 Kings 1:9

1:9 The king sent a captain and his fifty soldiers to retrieve Elijah. The captain went up to him, while he was sitting on the top of a hill. He told him, “Prophet, the king says, ‘Come down!’”

2 Kings 8:8

8:8 So the king told Hazael, “Take a gift and go visit the prophet. Request from him an oracle from the Lord. Ask him, ‘Will I recover from this sickness?’”