Tomorrow - Probably the last of the “seven days’ respite” 1 Samuel 11:3. Their words were spoken in guile, to throw the Ammonites off their guard.
Related Commentaries of 1 Samuel 11:10
1 Samuel 11:10
10 Therefore the men of Jabesh said, To morrow we will come out unto you, and ye shall do with us all that seemeth good unto you.