What is the least that God expects of His people?  He expects us to see something (the people), desperate, slaves to sin.  He expects us to feel something, be moved with compassion.  He expects us to know something-to know that there are literally millions and millions of people who yearn for something more and yet people willing to reach out to them are few.  Lastly, He expects us to do something.  He expects us to go to the mission field (be it in a foreign country or next door to us), either literally or through our giving or through praying fervently for those who go.