Meanings of absolutely non-existent in English

If the beings were absolutely non-existent, existence would not have come into being.

Even now, that brutal form of violence toward women, white or red, either in time of war or peace, was absolutely non-existent.

For these two now regarded Macrinus and Diadumenianus as henceforth absolutely non-existent and trampled upon their claims as though they were already dead.

"How am I to fear the absolutely non-existent?" said Hurree Babu, talking English to reassure himself.