You have an anointing from the Holy One, and you know the truth.
      III. The apostle further impleads and arraigns these seducers who had newly arisen. 1. They are liars, egregious opposers of sacred truth: Who is a liar, or the liar, the notorious liar of the time and age in which we live, but he that denieth that Jesus is the Christ? The great and pernicious lies that the father of lies, or of liars, spreads in the world, were of old, and usually are, falsehoods and errors relating to the person of Christ. There is no truth so sacred and fully attested but some or other will contradict or deny it. That Jesus of Nazareth was the Son of God had been attested by heaven, and earth, and hell. It should seem that some, in the tremendous judgment of God, are given up to strong delusions. 2. They are direst enemies to God as well as to the Lord Christ: He is antichrist who denieth the Father and the Son,1 John 2:22; 1 John 2:22. He that opposes Christ denies the witness and testimony of the Father, and the seal that he hath given to his Son; for him hath God the Father sealed,John 6:27. And he that denies the witness and testimony of the Father, concerning Jesus Christ denies that God is the Father of the Lord Jesus Christ, and consequently abandons the knowledge of God in Christ, and thereupon the whole revelation of God in Christ, and particularly of God in Christ reconciling the world unto himself; and therefore the apostle may well infer, Whosoever denies the Son the same has not the Father (1 John 2:23; 1 John 2:23); he has not the true knowledge of the Father, for the Son has most and best revealed him; he has no interest in the Father, in his favour, and grace, and salvation, for none cometh to the Father but by the Son. But, as some copies add, he that acknowledgeth the Son has the Father also,1 John 2:23; 1 John 2:23. As there is an intimate relation between the Father and the Son, so there is an inviolable union in the doctrine, knowledge, and interests of both; so that he who has the knowledge of, and right to, the Son, has the knowledge of, and right to, the Father also. Those that adhere to the Christian revelation hold the light and benefit of natural religion withal.