John Wesley on 1 Samuel 13:6

Strait - Notwithstanding their former presumption that if they had a king, they should be free from all such straits. And hereby God intended to teach them the vanity of confidence in men; and that they did not one jot less need the help of God now, than they did when they had no king. And probably they were the more discouraged, because they did not find Samuel with Saul. Sooner or later men will be made to see, that God and his prophets are their best friends.