Now, in the Christian army there are also regiments and companies. The different denominations, like the Presbyterians, the Methodists, the Baptists, the Congregationalists, and so on, are the regiments. The Churches like this and other Churches are the companies in the army.
So, when anyone says he wants to make war on wickedness and to bring in the reign of love and peace and good-will which Christ started His Church to fight for, we ask him to join one of the companies of the Christian army. That is, we ask him to join a Church.
You may ask if one cannot be a Christian outside of the Church. I answer, Yes, he can. But he is very much like the man with his pail running to put out the fire, or the lone soldier. He can do better work if he works with others. Furthermore, Christ said, “He that confesseth me before men, him will I confess before my Father which is in heaven, and he that denieth me before men, him will I deny before my Father which is in heaven.” In joining the Church you confess Christ.
You may ask me too, how old one should be before he can join the Christian army, known as the Church of God. I answer, there is no set age. Some boys and girls are ready to join before others. One little girl who was going to join the Church was told by some of the members of her Sunday-school class that she wasn’t old enough. She replied, “Anyone who is old enough to know right from wrong is old enough to join the Church.” If you are trying honestly day by day to be like Christ and to do His will, and you wish to be a better soldier of the cross, then you are ready to join the Church.
In the Christian army there are old and young, rich and poor, wise and simple, all under the one flag,—the banner of the Cross; all under the one Captain,—even Jesus Christ. And the best thing about our Captain is, He has never lost a battle yet, and never will. All those who enlist under His flag are sure to win, and to hear God’s “Well done.”