Contradiction with Matthew 5:44
Genesis 26:14 speaks of envy and conflict due to wealth, while Matthew 5:44 teaches to love enemies and pray for those who persecute you.
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 Proverbs 15:16
Genesis 26:14 highlights great possessions, yet Proverbs 15:16 values a little with fear of the Lord over great treasure and trouble.
Proverbs 15:16: Better [is] little with the fear of the LORD than great treasure and trouble therewith.
Contradiction with Ecclesiastes 5:10
While Genesis 26:14 emphasizes the abundance of wealth, Ecclesiastes 5:10 warns that those who love wealth will never be satisfied with it.
Ecclesiastes 5:10: He that loveth silver shall not be satisfied with silver; nor he that loveth abundance with increase: this [is] also vanity.
Contradiction with Matthew 6:19-20
Genesis 26:14 reflects on earthly wealth and possessions whereas Matthew 6:19-20 advises to store treasures in heaven, not on earth.
Matthew 6:19-20: Lay not up for yourselves treasures upon earth, where moth and rust doth corrupt, and where thieves break through and steal: