The best Jesus line
"Render unto Caesar that which is Caesar's"
It has been used to legitimize secular government for 2000 years. Otherwise, you might be minus an offending eye by your own hand.
Too bad Mohammed didn't say something similar. Many followers of Islam are led to believe that the Koran is the only law.
Less than 5% of Christians are zealots. At least 25% of Muslims are totally screwed up individuals.