1 John 2:23-25

Lexham English Bible

²³ Everyone who denies the Son does not have the Father either; the one who confesses the Son has the Father also.

²⁴ As for you, what you have heard from the beginning must remain in you. If what you have heard from the beginning remains in you, you also will remain in the Son and in the Father. ²⁵ And this is the promise which he himself promised us: eternal life.