2 Samuel 18:21 in the King James Version
Then said Joab to Cushi, Go tell the king what thou hast seen. And Cushi bowed himself unto Joab, and ran.
Context
20 Joab said to him, “You must not be the bearer of news today, but you must carry news another day. But today you must carry no news, because the king’s son is dead.”
21 Then Joab said to the Cushite, “Go, tell the king what you have seen!” The Cushite bowed himself to Joab, and ran.
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?”