The simile isn't telling us that Satan's spear is as small as a wand because what we have is a syllogism here.

这个比喻并不是在提醒我们撒旦的长矛像棍子一样小,因为我们在这儿有一个演绎推理。

耶鲁公开课 - 弥尔顿课程节选

And so we adjust our minds to accommodate -because presumably we weren't imagining Satan to be that big -to accommodate this sense of Satan's tremendous physical magnitude.

我们调整了自己的思维来适应这个,-因为我们之前并未设想他的长矛有那么大,-来适应撒旦如此高大的想法。

耶鲁公开课 - 弥尔顿课程节选

But regardless of Milton's ultimate dismissal of Satan's position, Satan's analysis of power, and of God's power especially, isn't that easily dismissible.

尽管最后弥尔顿驳回了撒旦的言论，但是撒旦对力量的分析，尤其是对上帝力量的分析，是不能这么轻易驳回的。

耶鲁公开课 - 弥尔顿课程节选