1 John 2:6

2:6 The one who says he resides in God ought himself to walk just as Jesus walked.

1 John 3:5-6

3:5 And you know that Jesus was revealed to take away sins, and in him there is no sin. 3:6 Everyone who resides in him does not sin; everyone who sins has neither seen him nor known him.

1 John 3:19

3:19 And by this we will know that we are of the truth and will convince our conscience in his presence,

1 John 5:12

5:12 The one who has the Son has this eternal life; the one who does not have the Son of God does not have this eternal life.