1 John 1:9; 1 John 2:23; 1 John 4:2; 1 John 4:3; 1 John 4:15

1 John 1:9

9 If we confess our sins, He is faithful and righteous to forgive us our sins and to cleanse us from all unrighteousness.

1 John 2:23

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

1 John 4:2

2 By this you know the Spirit of God: every spirit that confesses that Jesus Christ has come in the flesh is from God;

1 John 4:3

3 and every spirit that does not confess Jesus is not from God; this is the spirit of the antichrist, of which you have heard that it is coming, and now it is already in the world.

1 John 4:15

15 Whoever confesses that Jesus is the Son of God, God abides in him, and he in God.