G3466–μυστήριον–mustērion

But in the days of the voice of the seventh angel, when the sound of his horn is about to come, then will the secret of God be complete, of which he gave the good news to his servants the prophets.

μυστήριον mustērion “mystery”

And on her brow was a name, SECRET, BABYLON THE GREAT, THE MOTHER OF THE EVIL WOMEN AND OF THE UNCLEAN THINGS OF THE EARTH.

μυστήριον, mustērion “a mystery:”

And the angel said to me, Why were you surprised? I will make clear to you the secret of the woman, and of the beast on which she is seated, which has the seven heads and the ten horns.

μυστήριον mustērion “mystery”