Time after Pentecost · Proper 21 · Year B
Mark 9:38-50
Whoever Is Not Against Us and Warnings on Sin
September 26, 2027
Overview & Insights
"Whoever is not against us is for us." (Mark 9:40)
Jesus tells the disciples not to stop an outsider casting out demons in his name, then warns with vivid images against causing little ones to stumble and against whatever leads oneself into sin, urging his followers to be at peace with one another.
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Commentary
Commentary on Mark 9:38-50 Working Preacher
The Lutheran seminary commentary on the outsider exorcist and the warnings against stumbling.
Mark 9 Enduring Word · David Guzik
David Guzik's verse by verse evangelical notes on the whole chapter.
Mark 9 Commentary Precept Austin
A deep study page gathering many conservative commentators on Mark 9.
Commentaries on Mark 9:38 BibleHub
Parallel classic commentaries keyed to the one casting out demons in Jesus' name.
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