The elders of Jabesh said to him, “Give us seven days’ respite that we may send messengers through all the territory of Israel. Then, if there is no one to save us, we will give ourselves up to you.”
The Ammonites were bad neighbours to those tribes of Israel that lay next them, though descendants from just Lot, and, for that reason, dealt civilly with by Israel. See Deu 2:19. Jephthah, in his time, had humbled them, but now the sin of Israel had put them into a capacity to make head again, and avenge that quarrel.
Commenting on 1 Samuel 11:1-4
And the elders of Jabesh said,.... The magistrates and principal men of the city: give us seven days' respite, that we may send messengers to all the coasts of Israel; that is, cease from besieging them, from throwing in darts into the city, or any other missive weapons, and from attempting to break open the gates, or break down the walls of it, and storm...
send messengers unto all the coasts of Israel--a curious proof of the general dissatisfaction that prevailed as to the appointment of Saul. Those Gileadites deemed him capable neither of advising nor succoring them; and even in his own town the appeal was made to the people--not to the prince.