2 Samuel 18:24 in the King James Version
And David sat between the two gates: and the watchman went up to the roof over the gate unto the wall, and lifted up his eyes, and looked, and behold a man running alone.
Context
23 “But come what may,” he said, “I will run.” He said to him, “Run!” Then Ahimaaz ran by the way of the Plain, and outran the Cushite.
24 Now David was sitting between the two gates; and the watchman went up to the roof of the gate to the wall, and lifted up his eyes and looked, and, behold, a man running alone.
25 The watchman shouted and told the king. The king said, “If he is alone, there is news in his mouth.” He came closer and closer.