Is There a Precipitous Moment?

There's not a definitive moment where we say it's definitely now or some precipitous event that sort of pushes us over the edge. But there are some important moments, right? One important moment is the Jewish revolt against the Romans that began in AD 66. It also changes things in the early years of the second century when there's another Jewish revolt and they're being put down probably weakened the hands of Jewish Christians.