YOU SAID:
Anata wa kesshite shinjitsu ni tassuru koto wa arimasen
INTO JAPANESE
アナタはケシテしんじつにたすることはありません
BACK INTO ENGLISH
You won't be afraid
INTO JAPANESE
あなたは恐れることはありません
BACK INTO ENGLISH
You are not afraid
INTO JAPANESE
あなたは恐れていません
BACK INTO ENGLISH
You are not afraid
That didn't even make that much sense in English.