YOU SAID:

Cometh the hour cometh the man.

INTO JAPANESE

時が来ると男が来る。

BACK INTO ENGLISH

A man comes when the time comes.

INTO JAPANESE

時が来ると人がくる。

BACK INTO ENGLISH

People will come when the time comes.

INTO JAPANESE

時が来れば人々がやってくるでしょう。

BACK INTO ENGLISH

People will come when the time comes.