1 John 2:23
“Whosoever denieth the Son, the same hath not the Father: [but] he that acknowledgeth the Son hath the Father also.”
I have not written unto you because ye know not the truth, but because ye know it, and that no lie is of the truth.
Who is a liar but he that denieth that Jesus is the Christ? He is antichrist, that denieth the Father and the Son.
Whosoever denieth the Son, the same hath not the Father: [but] he that acknowledgeth the Son hath the Father also.
Let that therefore abide in you, which ye have heard from the beginning. If that which ye have heard from the beginning shall remain in you, ye also shall continue in the Son, and in the Father.
And this is the promise that he hath promised us, even eternal life.
Why This Verse Was Tagged
This verse was identified through meaning similarity — its content is mathematically close to known verses in this theme, even without sharing the same vocabulary.
Counter-Arguments
The strongest case that this verse does not belong in this theme.

Cross-References
“All things are delivered unto me of my Father: and no man knoweth the Son, but the Father; neither knoweth any man the Father, save the Son, and he to whomsoever the Son will reveal him.”
“Jesus saith unto him, I am the way, the truth, and the life: no man cometh unto the Father, but by me.”
“That all men should honour the Son, even as they honour the Father. He that honoureth not the Son honoureth not the Father which hath sent him.”
“Whosoever shall confess that Jesus is the Son of God, God dwelleth in him, and he in God.”
“Also I say unto you, Whosoever shall confess me before men, him shall the Son of man also confess before the angels of God:”