"Did you ever notice how in the Bible, whenever God needed to punish someone, or make an example, or whenever God needed a killing, he sent an angel? Did you ever wonder what a creature like that must be like? A whole existence spent praising your God, but always with one wing dipped in blood. Would you ever really want to see an angel?" -Thomas Daggett, the Prophecy
Oh! Itโs like when youโre scared af but you gotta do it anyway, so you tell yourself โI can do this. Deep breaths. I can do this!โ Itโs just angels calming themselves down. I get it.
First, this presumes all accounts are true, so if you can't get by that, stop here.
The people on record of having seen angels describe them as having "wings" and "eyes", however as these people were very likely agricultural in nature (farmers, herders, etc.) they may have simply described what they saw with the closest analogies they had. What they actually saw could have been something much different, but so far beyond their experience that they couldn't describe them any other way.
Hypothesis: angels are actually higher dimensional beings that exist in more than 3 dimensions, and intersect part of their being to our 3 dimensions in order to interact with us. "Wings" and "eyes", along with "wheels within wheels" could be undulations, harmonics, ripples, echoes, sympathetic frequencies of their actual presence that we interpret as best we can. It's like when the sphere visits Flatland, we are seeing multidimensional cross sections of them, which give them such an otherworldly appearance.
That's partly what my novel is about. I'd list it, but I've changed my writing style to make it more accessible, and I plan to make a 2nd edition soon that hopefully my relatives can read. English isn't their first language.