Transcendent Demon Physiology

So as you all may know transcendent and deity go hand-in-hand. But just because someone has transcendent status doesn’t exactly make them an actual Deity. For example,Just because an angel has transcendent angel Physiology and a demon has transcendent Demon Physiology doesn’t mean that either of the two are actual Gods.Oh now an angel/demon that fused with a God or one of its parents being a God Means that that angel/demon is a god. If anybody else would like to share their opinion on the matter please do so.

I was wondering and I found these 3 specific creatures from Bible. I think about including them into my story, so can someone tell me who are those beings and especially their powers? I know they are feral Transcendent Demons with Absolute Strength, flawlessly indestructible and absolutely Invincible.

So, I was reading the page about Transcendent Demon Physiology and I thought this is something beautiful Issei should become. Nevertheless, then I've seen... Divine-Demonic Physiology, which is combination of Transcendent & Demon Physiology. How to understand this? Not only that, the same is with angels: there's Transcendent Angel and Divine-Angelic being. The only difference that comes to my mind is that divine-angelic is hybrid between angel and a deity, meanwhile Transcendent Angel is angel of godly power. Is it so?