Exodus 10:22Meaning & Commentary from the Church Fathers

The darkness in Egypt was akin to this - not a darkness brought on by night, but rather a shadow created by a thick mist.

In a similar vein, consider that the Egyptians were enveloped in darkness by the rod, while the Hebrews were bathed in light, reinforcing the idea we've articulated: it is not an external force that determines who experiences darkness and who experiences light. Rather, as human beings, we possess the capacity within our own nature and choices to create both light and shadow, becoming reflections of our desires. According to the narrative, the absence of any barrier or obstruction prevented the Egyptians from receiving the light that the Hebrews experienced. Each individual has the potential to abide in the light; yet, some choose to wander in the shadows, drawn into sinful obscurity by malicious inclinations, while others are enlightened by the radiance of goodness.

During the ninth crucifixion, darkness descended, serving either to reveal the ignorance enveloping their hearts or to help them comprehend that the wisdom of Divine providence and foreknowledge remained concealed. The Lord enveloped Himself in darkness (Psalms 17:12), which they boldly and carelessly sought to explore, drawing conclusions haphazardly and diving deep into the thick and tangible shadows of their misunderstanding.