The word 'minister' and other forms of word like "ministry" are already starting to circulate in the headlines on LDS.org. Below are some of the latest headlines found on Mormon Newsroom which is the official resource for the Church News.
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Like the catchy word "ponderize" which became infamous from Elder Devin Durrants Talk in the October 2015 General Conference or "Hastening the work" in the 2013-2014 conferences, the word "minister" might be heard more times in this upcoming Conference than the words "Beloved Prophet"
In Christianity, the title of minister is defined as a person authorized by a church, or other religious organization, to perform functions such as teaching of beliefs; leading services or otherwise providing spiritual guidance to the community.
While used primarily in other religions, the term 'ministry' has not be commonly been used in our LDS lingo. However I vaguely remember it being used prior to the 1990's in a report given by Peter, James, and John after being down to observe the telestial world where they reported finding the Satan there, with his ministers, preaching all manner of false doctrine and striving to lead the posterity of Adam astray.
And for those who recall hearing this, they will remember that the man Adam didn't want to have ministers. He was looking for Messengers. And if I might add, not just any type of messengers, but Adam was looking for Messengers that were sent from the Father. He was found waiting for the further light and knowledge that Elohim (plural for Gods.. or more specifically, God the Father and Our Mother in Heaven) that They would send through Their Messengers, not ministers.
I wonder if it would be better to follow the example set forth by.Adam and Eve and listen to "True Messengers" sent from the Father instead of "ministers."
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In addition to above predication, there are rumors circulating that there will be an announcement in General Conference that home teaching and visiting teaching will being replaced by “Ministering Brethren” and “Ministering Sisters.”
Interesting to see what unfolds in the coming days, ...months and years.