Really quick Googling on original sin makes it clear that the effect of original sin is considered different depending on the sect you're talking to (big fucking surprise). Protestants believe we are sinners at birth. Catholics believe we have an inclination to sin that's hereditary. There are other variants.
One more example of them not being able to keep their stories straight.
One more example of them not being able to keep their stories straight.
"I was thirsty for everything, but blood wasn't my style" - Live, "Voodoo Lady"