There has been a slippage from Christian spirituality into something like a pagan naturalism, and it's a world in which all things are physical.

它们从基督教的精神性,滑向了一种异端的类似自然主义的东西，它们描绘的世界里万物都是物质的。

耶鲁公开课 - 弥尔顿课程节选