1 John 1:8

6 If we say we have fellowship with Him yet walk in the darkness, we lie and do not practice the truth.

7 But if we walk in the light as He is in the light, we have fellowship with one another, and the blood of Jesus His Son cleanses us from all sin.

If we say we have no sin, we deceive ourselves, and the truth is not in us.

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

10 If we say we have not sinned, we make Him out to be a liar, and His word is not in us.

Do read the surrounding verses too, because the context often says more than a single verse.

Compare

BSB
If we say we have no sin, we deceive ourselves, and the truth is not in us.
KJV
If we say that we have no sin, we deceive ourselves, and the truth is not in us.
WEB
If we say that we have no sin, we deceive ourselves, and the truth is not in us.
ASV
If we say that we have no sin, we deceive ourselves, and the truth is not in us.
DARBY
If we say that we have no sin, we deceive ourselves, and the truth is not in us.
BLB
If we should say that we have no sin, we deceive ourselves and the truth is not in us.
ÅB
Dersom vi sier at vi ikke har synd, da dårer vi oss selv, og sannheten er ikke i oss;
OTB
Hvis vi sier at vi ikke har synd, bedrar vi oss selv, og sannheten er ikke i oss.
B1930
Dersom vi sier at vi ikke har synd, da dårer vi oss selv, og sannheten er ikke i oss;

Study notes (Tyndale)

Original text and word study

Cross references