And Samuel said, Gather all Israel to Mizpeh, and I will pray for you unto the LORD. Gather all Israel to Mizpeh - This appears to have been an armed assembly, though probably collected principally for religious and political purposes; but Samuel knew that an unarmed multitude could not safely be convened in the vicinity of the Philistines.
Related Commentaries of 1 Samuel 7:5
1 Samuel 7:5
5 And Samuel said, Gather all Israel to Mizpeh, and I will pray for you unto the LORD.