YOU SAID:
I never told you wrong.
INTO JAPANESE
私はあなたに間違ったことを言ったことはありません。
BACK INTO ENGLISH
I have never told you anything wrong.
INTO JAPANESE
私はあなたに何も悪いことを言ったことがありません。
BACK INTO ENGLISH
I have never told you anything wrong.
That didn't even make that much sense in English.