I have written to you, fathers, because you know him who is from the beginning. I have written to you, young men, because you are strong, and the word of God remains in you, and you have overcome the evil one.

 (iv) We may regard our brother man as an enemy. If we regard competition as the principle of life, that is bound to be so. Every other man in the same profession or trade is a potential competitor and, therefore, a potential enemy. 