American Standard Version
For that which I do I know not: for not what I would, that do I practise; but what I hate, that I do.

Amplified® Bible
For I do not understand my own actions [I am baffled, bewildered]. I do not practice {or} accomplish what I wish, but I do the very thing that I loathe [which my moral instinct condemns].

Contemporary English Version
In fact, I don't understand why I act the way I do. I don't do what I know is right. I do the things I hate.

Darby English Version
For that which I do, I do not own: for not what I will, this I do; but what I hate, this I practise.

Good News Bible
I do not understand what I do; for I don't do what I would like to do, but instead I do what I hate.

International Standard Version
I don't understand what I am doing. For I don't do what I want to do, but instead do what I hate.

King James Version
For that which I do I allow not: for what I would, that do I not; but what I hate, that do I.

New American Standard Bible
For what I am doing, I do not understand; for I am not practicing what I {would} like to {do,} but I am doing the very thing I hate.

New International Version
I do not understand what I do. For what I want to do I do not do, but what I hate I do.

New King James Version
For what I am doing, I do not understand. For what I will to do, that I do not practice; but what I hate, that I do.

N.A.S.B. in E-Prime
For what I do, I do not understand; for I do not practice what I would like to do, but I do the very thing I hate.

Young's Literal Translation
for that which I work, I do not acknowledge; for not what I will, this I practise, but what I hate, this I do.

New English Translation
For I don’t understand what I am doing. For I do not do what I want – instead, I do what I hate.¹