Hadit: The man earning fairly is the friend of Allah.
Quran: The one who unjustly eat up the property of an orphan, eat up fire in his own body.
Hadith: Body grown on unfair earning will be the fuel of the hell.
Quran: And wealth should not be accomulated in a few rich among you.
The one who takes bribe and the one who gives it will both be in hell.
Hadit: The love of this world is the mother of all evils.
Hadit: The one who lacks honesty, is lacking faith.

Because I consider the one who does not pay zakat also a corrupt so the following Verses
Hadith: He is not a believer who eats and sleep and his neighbor is hungry.
Quran:Say your prayer and pay zakat.