New Living Translation
If we claim we have no sin, we are only fooling ourselves and not living in the truth.

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

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

Douay-Rheims Bible
If we say that we have no sin, we deceive ourselves, and the truth is not in us.

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

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

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

Young's Literal Translation
if we may say -- 'we have not sin,' ourselves we lead astray, and the truth is not in us;

1 John 1:8 Additional Translations ...