Hisgalus 11:15

And the malach hashevi'i (the seventh angel) sounded his shofar. And there were kolot gedolim (loud voices) in Shomayim, saying, The Malchut of the Olam Hazeh became the Malchut of Adoneinu and of His Moshiach, and He will reign l'Olemei Olamim.