Contradiction with Proverbs 15:1
A soft answer is suggested to turn away wrath, contrasting Esther's bold appeal to the king's anger.
Proverbs 15:1: A soft answer turneth away wrath: but grievous words stir up anger.
Contradiction with Matthew 5:44
Advises to love and pray for enemies, unlike Esther's plea against Haman.
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
Tells to give place to wrath and leave vengeance to God, while Esther seeks the king's judgment on Haman.
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.