Add Bible words to spelling dictionary

Does anyone know if it is possible to add a Word dictionary to the Leopard dictionary. I have two Word compatible dictionaries of Bible words (KJV & NKJV) dictionaries that work in Word. I would like to incorporate them in the Mac OSX dictionary without having to add them one word at a time. That way when using Pages or Mail, I wouldn't be getting spelling errors when copying Bible verses. The dictionaries can be straight ASCII, one work per line.