2 Kings 6:12-17
English Standard Version
Chapter 6
12And one of his servants said, "None, my lord, O king; but Elisha, the prophet who is in Israel, tells the king of Israel the words that you speak in your bedroom." 13And he said, "Go and see where he is, that I may send and seize him." It was told him, "Behold, he is in Dothan." 14So he sent there horses and chariots and a great army, and they came by night and surrounded the city.
15When the servant of the man of God rose early in the morning and went out, behold, an army with horses and chariots was all around the city. And the servant said, "Alas, my master! What shall we do?"
16He said, "Do not be afraid, for those who are with us are more than those who are with them."
17Then Elisha prayed and said, "O Lord, please open his eyes that he may see." So the Lord opened the eyes of the young man, and he saw, and behold, the mountain was full of horses and chariots of fire all around Elisha.