YOU SAID:
He is coming home son. DOn't worry.
INTO JAPANESE
彼は息子に帰ってきます。心配しないでください。
BACK INTO ENGLISH
He will come back to his son. please do not worry.
INTO JAPANESE
彼は息子のところに戻ってきます。気にしないでください。
BACK INTO ENGLISH
He will come back to his son. please do not worry.
You've done this before, haven't you.