I write to you, fathers, because you know him who is from the beginning. I write to you, young men, because you have overcome the evil one. I write to you, little children, because you know the Father.

 Second, the man who claims that he abides in God ( 1 John 2:6) and in Jesus Christ must live the same kind of life as Jesus lived. That is to say, union with Christ necessarily involves imitation of Christ. 