YOU SAID:

there ain't no rest for he wicked

INTO JAPANESE

彼が邪悪なために休息はありません

BACK INTO ENGLISH

There is no rest because he is evil

INTO JAPANESE

彼は悪だから休みはありません

BACK INTO ENGLISH

He is evil so there is no break

INTO JAPANESE

彼は邪悪なので、休憩はありません

BACK INTO ENGLISH

He is evil, so there is no break

INTO JAPANESE

彼は悪なので、休憩はありません

BACK INTO ENGLISH

He is evil, so there is no break