When the despotic King Herod plotted to kill Jesus by sending his agents to slaughter every boy under the age of 2 in and around Bethlehem, an angel appeared to Joseph and told him, "Get up, take the child and his mother, and escape to Egypt."
That, says the Gospel of Matthew, fulfilled what God said through the prophet Hosea: "Out of Egypt I called my son."
Now, two millennia later, we may live in a time when Christians must flee for their lives out of Egypt -- not into it. They do not fear being slaughtered by King Herod, but by the Muslim Brotherhood.
When St. Paul was still persecuting Christians, Jesus struck him down with a bolt of light as he was on the road to Damascus. Paul regained his sight in that city and began his mission of spreading Christianity throughout the world.
Today, Christians fear being struck down on the roads of Syria not by bolts of light, but by Islamist revolutionaries allied with al-Qaida.
In Egypt last week, reports The Associated Press, Islamists attacked 63 Christian churches. In Syria, rebels shot 11 people on the road between two Christian villages.
In our time, Christianity could be driven from some of the lands where it first took root.
If that dark and epochal moment comes, some of the blame for it must be pinned on the messianic foreign policies pursued by our most recent two presidents, George W. Bush and Barack Obama.
After al-Qaida attacked the United States on Sept. 11, 2001, this nation had a just cause in punishing the perpetrators of those attacks and making sure they could make no further assaults on our homeland. That, of course, required military action in those places where al-Qaida took sanctuary -- particularly Afghanistan.
But George W. Bush had a grander -- and ill-advised -- vision. He thought it was his mission to make it America's mission to literally end tyranny in the world and implant "democracy" everywhere.
He expressed his evangelical zeal for this secular cause in his second inaugural address. "So it is the policy of the United States to seek and support the growth of democratic movements and institutions in every nation and culture, with the ultimate goal of ending tyranny in our world," said Bush.
Obama did not reverse Bush's policy, but added another ill-advised element to it. In promoting democracy in the Middle East, he portrayed the Muslim majorities there as victims of Western colonialism and Cold War policies.