1 John 2:21-23 New Life Version (NLV)
21 I have not written to you because you do not know the truth. I have written because you do know the truth and you know that no lie comes from the truth.
22 Who is a liar? He is a person who says that Jesus is not the Christ. The false-christ will have nothing to do with the Father and the Son and he will turn away from Them. 23 A person who will have nothing to do with the Son and turns against Him does not have the Father. The one who says he knows the Son has the Father also.