1 John 2:20-22

New Revised Standard Version Catholic Edition

²⁰ But you have been anointed by the Holy One, and all of you have knowledge.^{[a] 21} I write to you, not because you do not know the truth, but because you know it, and you know that no lie comes from the truth. ²² Who is the liar but the one who denies that Jesus is the Christ?^[b] This is the antichrist, the one who denies the Father and the Son.