http://www.thejesuscommandment.com/osas.html "The doctrine of OSAS is one of the most impending threats within Christianity today, 2nd only to Calvinism. The reason I say this is because all 5 point Calvinists believe in OSAS, but not all OSAS are Calvinists (see the previous section for more on the dangers and contradictions of Calvinism). This false doctrine of greasy grace teaches that once you have accepted Christ as your savior, you need not do anything more for the rest of your life, because your one little moment of faith has sealed you for all eternity. You've got your free orange ticket to heaven."