Jehu uses this rhetorical question to tell the messenger that it is none of his concern if he comes in peace or not. This may be written as a statement. See how you translated this question in [2 Kings 9:18](./17.md). AT: "It is not your concern if I have come in peace!" or "It is not for you to know if I have come in peace!" (See: [[rc://en/ta/man/translate/figs-rquestion]])