YOU SAID:
Take the sword and go.
INTO JAPANESE
剣を持って行きなさい。
BACK INTO ENGLISH
Bring your sword.
INTO JAPANESE
剣を持ってきてください。
BACK INTO ENGLISH
Bring a sword.
INTO JAPANESE
刀を持ってきてください。
BACK INTO ENGLISH
Please bring a sword.
INTO JAPANESE
刀をご持参ください。
BACK INTO ENGLISH
Please bring your sword.
INTO JAPANESE
刀をご持参ください。
BACK INTO ENGLISH
Please bring your sword.
That didn't even make that much sense in English.