By this you know the Spirit of God: every spirit that confesses that Jesus Christ has come in the flesh is from God,
and every spirit that does not confess Jesus a is not from God. And this is the spirit of the antichrist, of which you have heard that it is coming; and now it is already in the world.
New Revised Standard Version Bible, copyright 1989, Division of Christian Education of the National Council of the Churches of Christ in the United States of America. Used by permission. All rights reserved. (New Revised Standard w/ Apocrypha)