2 Samuel 18:23 in the King James Version
But howsoever, said he, let me run. And he said unto him, Run. Then Ahimaaz ran by the way of the plain, and overran Cushi.
Context
22 Then Ahimaaz the son of Zadok said yet again to Joab, “But come what may, please let me also run after the Cushite.” Joab said, “Why do you want to run, my son, since you will have no reward for the news?”
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.