(Jesus to the Talmud people:) “You are of your father the devil, and you want to do the desires of your father. He was a murderer from the beginning, and does not stand in the truth because there is no truth in him. Whenever he tells a lie, he speaks from his own nature, because he is a liar and the father of lies.”
John 8:44

[Jesus said,] “I and the Father are one.”  The Jews picked up stones again to stone Him. Jesus replied to them, “I showed you many good works from the Father; for which of them are you stoning Me?” The Jews answered Him, “We are not stoning You for a good work, but for blasphemy; and because You, being a man, make Yourself out to be God.” John 10:30-33

Who is a liar but he that denieth that Jesus is the Christ? He is antichrist, that denieth the Father and the Son. 1 John 2:22