Contradiction with Exodus 22:21
This verse encourages kindness to strangers, whereas Matthew 22:6 describes maltreatment.
Exodus 22:21: Thou shalt neither vex a stranger, nor oppress him: for ye were strangers in the land of Egypt.
Contradiction with Leviticus 19:18
This verse promotes loving your neighbor, unlike the violence depicted in Matthew 22:6.
Leviticus 19:18: Thou shalt not avenge, nor bear any grudge against the children of thy people, but thou shalt love thy neighbour as thyself: I [am] the LORD.
Contradiction with Matthew 5:44
This verse advises loving enemies, contradicting the hostile actions in Matthew 22:6.
Matthew 5:44: But I say unto you, Love your enemies, bless them that curse you, do good to them that hate you, and pray for them which despitefully use you, and persecute you;
Contradiction with Romans 12:14
This verse instructs blessing those who persecute you, opposing the mistreatment in Matthew 22:6.
Romans 12:14: Bless them which persecute you: bless, and curse not.
Contradiction with 1 Peter 3:9
This verse advocates not returning evil for evil, contrary to the actions in Matthew 22:6.
1 Peter 3:9: Not rendering evil for evil, or railing for railing: but contrariwise blessing; knowing that ye are thereunto called, that ye should inherit a blessing.