1 John 3:24 in the King James Version
And he that keepeth his commandments dwelleth in him, and he in him. And hereby we know that he abideth in us, by the Spirit which he hath given us.
Context
23 This is his commandment, that we should believe in the name of his Son, Jesus Christ, and love one another, even as he commanded.
24 He who keeps his commandments remains in him, and he in him. By this we know that he remains in us, by the Spirit which he gave us.