Kehillah in Thessalonika I 4:16

Orthodox Jewish Bible

¹⁶ For Adoneinu Himself, at the signal, at the bat kol of the Sar HaMalachim (the Archangel), and at the shofar blast of Hashem, shall come down from Shomayim, and the Mesim in Moshiach shall stand up alive in the Techiyas HaMesim first.