Sh'mu'el Bet (2 Sa) 18:22
Sh'mu'el Bet (2 Sa) 18:22 CJB
But Achima‘atz the son of Tzadok said again to Yo’av, “Come what may, please let me also run after the Ethiopian.” Yo’av answered, “Why do you want to run, my son? You won’t receive any reward for bringing the news.”