Contradiction with Exodus 23:2
This verse advises not to follow a multitude to do evil, while Numbers 16:26 speaks about separating from the wrongdoing of others, which can be interpreted as not following them at all.
Exodus 23:2: Thou shalt not follow a multitude to [do] evil; neither shalt thou speak in a cause to decline after many to wrest [judgment]: [speak: Heb. answer]
Contradiction with Matthew 15:14
This verse talks about leaving blind leaders alone, but Numbers 16:26 calls for separating from them, implying a more active avoidance.
Matthew 15:14: Let them alone: they be blind leaders of the blind. And if the blind lead the blind, both shall fall into the ditch.
Contradiction with Luke 6:37
This verse encourages not judging others, whereas Numbers 16:26 implies passing judgment by instructing others to avoid the wicked.
Luke 6:37: Judge not, and ye shall not be judged: condemn not, and ye shall not be condemned: forgive, and ye shall be forgiven:
Contradiction with Matthew 18:15
This verse encourages addressing a brother who sins directly rather than just separating from them, contrary to the instruction in Numbers 16:26.
Matthew 18:15: Moreover if thy brother shall trespass against thee, go and tell him his fault between thee and him alone: if he shall hear thee, thou hast gained thy brother.
Paradox #1
The contradiction or conflict with this verse could be seen in the broader context of divine punishment and collective responsibility. Some might question why a just and loving God would allow the innocent, such as children or those not directly involved in wrongdoing, to suffer the consequences meant for the guilty. This raises concerns about fairness and justice.