Verse

1 John 2:23

A church father on this verse
"He who denies the Son," by ignoring Him, "has not the Father, nor does he know Him." But he who knows the Son and the Father, knows according to knowledge, and when the Lord shall be manifested at His second advent, shall have confidence and not be confounded. Which confusion is heavy punishment.
Clement of Alexandria, 3th c. — From the Latin Translation of Cassiodorus
Original

23Whosoever denieth the Son, the same hath not the Father: he that acknowledgeth the Son hath the Father also.

Modern

Preparing…

Teens

Preparing…

Kids

Preparing…

In context

21I have not written unto you because ye know not the truth, but because ye know it, and that no lie is of the truth.

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

1 John 2:23

24Let 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.

25And this is the promise that he hath promised us, even eternal life.

Read all of 1 John 2