Thematic Bible: Who overcomes the wicked

I write unto you, fathers, because ye have known Him that is from the beginning: and I write unto you, young men, because ye have overcome the wicked one. Yea I have written to you, little children, because ye have known the Father: I have written unto you, fathers, because ye have known Him that is from the beginning: and I have written to you, young men, because ye are strong, and the word of God abideth in you, and ye have overcome the wicked one---

Beloved, believe not every Spirit, but try the spirits, whether they be of God: for many false prophets are gone out into the world. By this ye may know the Spirit of God: every Spirit that confesseth Jesus Christ, who is come in the flesh, is of God: and every spirit that doth not confess Jesus Christ, who is come in the flesh, is not of God: and this is that spirit of antichrist, which ye have heard was coming, and is already in the world. read more.
Ye are of God, little children, and have overcome them; because greater is He, that is in you, than he that is in the world.