On what basis can we morally resist tyranny?

I say to you with all the fervor of my soul that God intended men to be free. Rebellion against tyranny is a righteous cause. It is an enormous evil for any man to be enslaved to any system contrary to his own will. For that reason men, 200 years ago, pledged their lives, fortunes, and sacred honor.

No nation which has kept the commandments of God has ever perished, but I say to you that once freedom is lost, only blood – human blood – will win it back.

( Source: Delivered to the International Freedoms Conference. Philadelphia, Pennsylvania. October 26, 1979 )