LOL!...garb means clothing...so I was being haha funny with the OT garb...like animal skins
the difference:
OT prophets were basically concerned with warnings to Israel because of their apostasy and also future events
having studied NT prophecy, I believe it indicates far more forth telling of the word...expounding on the Bible...than foretelling
John had visions of the future and we do know the Bible indicates people will have visions and dreams...I've had a few myself...but these do not supersede the word
we also have the word of knowledge and it seems people get that confused with prophecy...I have operated in the word of knowledge but by no means would I call myself prophet and I think most who call themselves such today, simply are not
any time...ANY TIME...people think they can operate without knowledge of scripture and discernment, in prophetic gifts, we are going to run into big trouble and most often those types will not take instruction from anyone
and spirits of the prophets are to be subject to each other...yet you may have noticed all the lone ranger prophets...this is not God. they do not follow what the word states concerning how they are to submit...so, in no way
you can find the above in scripture regarding old and new testament prophecy
and yes the new does call some people prophets but not in the sense of OT prophets who basically tried to woo the Israelites back to God..also, and maybe this is just my opinion, but a prophet has to operate in love for the body of Christ...non condemnatory as in 'you're all going to hell unless your repent'...I've actually heard similar....or the other kind that promises wine and roses..
there is really alot to all of it...this post is more than long enough but really is just surface stuff
over n out