John - Children, fathers and youngsters

1 John 2: 1-2, 12-14
My dear children, I write this to you so that you will not sin. But if anybody does sin, we have an advocate with the Father—Jesus Christ, the Righteous One. He is the atoning sacrifice for our sins, and not only for ours but also for the sins of the whole world.
I am writing to you, dear children,
because your sins have been forgiven on account of his name.
I am writing to you, fathers,
because you know him who is from the beginning.
I am writing to you, young men,
because you have overcome the evil one.
I write to you, dear children,
because you know the Father.
I write to you, fathers,
because you know him who is from the beginning.
I write to you, young men,
because you are strong,
and the word of God lives in you,
and you have overcome the evil one.