Contradiction with Exodus 23:29
This verse states that God will not drive out enemies in a single year, contrasting with the sudden widespread plague described in Zechariah 14:15.
Exodus 23:29: I will not drive them out from before thee in one year; lest the land become desolate, and the beast of the field multiply against thee.
Contradiction with Matthew 5:44
Jesus instructs to love enemies, whereas Zechariah 14:15 describes a plague against their livestock, implying harm.
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 12:19
This verse advises leaving vengeance to God and living peaceably, which contrasts with the active destruction implied in Zechariah 14:15.
Romans 12:19: Dearly beloved, avenge not yourselves, but [rather] give place unto wrath: for it is written, Vengeance [is] mine; I will repay, saith the Lord.
Contradiction with James 4:12
It speaks about the one lawgiver being able to save and destroy, contrasting the notion of human association with plagues as seen in Zechariah 14:15.
James 4:12: There is one lawgiver, who is able to save and to destroy: who art thou that judgest another?