WELS/ELS did not have the spine to ban women consecrating Holy Communion, a practice started by Larry Olson's Fuller-inspired Staff Ministry program.
"Resist the beginnings." Lenski.
This Halloween Mass would be a good follow up after doing Satan's Sex Ed. Fortunately, WELS has a number of women already playing the role of pastor, so donning a red wig and horns would not be too much of a leap.
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Dan at Necessary Roughness has left a new comment on your post "Good Follow Up for Satan's Sex Ed at The CORE (WEL...":
"For our faith and the sacrament must not be based on the person, whether he is godly or evil;, consecrated or unconsecrated, called or an imposter, whether he is the devil or his mother, but upon Christ, upon his word, upon his office, upon his command and ordinance." -- LW 38, 200.