“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.” (1 John 4:4)

“And this is that spirit of antichrist, whereof ye have heard that it should come; and even now already is it in the world.” (1 John 4:3)

“Beloved, believe not every spirit, but try the spirits whether they are of God: because many false prophets are gone out into the world.” (1 John 4:1)

“And hereby we know that we are of the truth, and shall assure our hearts before him.” (1 John 3:19)