Contradiction with Matthew 12:30
This verse suggests that anyone who is not actively with Jesus is against Him, seemingly contradicting the more inclusive approach of Mark 9:39 where Jesus supports those who perform miracles in His name even if they are not part of His direct group.
Matthew 12:30: He that is not with me is against me; and he that gathereth not with me scattereth abroad.
Contradiction with Luke 11:23
Similarly to Matthew 12:30, it implies a divisive stance—those who are not with Jesus are against Him, which can be seen as contradictory to the inclusive attitude expressed in Mark 9:39.
Luke 11:23: He that is not with me is against me: and he that gathereth not with me scattereth.
Paradox #1
Mark 9:39 suggests that actions done in Jesus' name should not be hindered. A possible contradiction could arise when considering other biblical passages where not everyone who claims to do things in Jesus' name is approved by God (e.g., Matthew 7:21-23). This could lead to questions about the criteria for genuine works in Jesus' name and how to discern them.
Paradox #2
One possible contradiction is related to the broader context of how early Christian groups understood the exclusivity of following Jesus. In some parts of early Christian writings, there is an emphasis on the need for strict adherence to the teachings of Jesus through his chosen apostles. However, Mark 9:39 appears more inclusive, suggesting that positive actions done in Jesus' name by outsiders should not be opposed. This might seem inconsistent with other parts emphasizing a more closed community.
Paradox #3
The contradiction in Mark 9:39 could be seen as the challenge of balancing inclusivity with maintaining specific beliefs. The verse suggests accepting those who do good, even if they do not follow the same group. This might conflict with the idea of having clear boundaries or maintaining strict adherence to one's own group's rules or identity. It raises the question of whether it's more important to focus on shared values and actions or on belonging to the same group.