REV 14:13

13 And I heard a kol [(voice)] out of Shomayim saying, “Write: ‘Ashrey [(Happy are)] are the mesim [(dead ones)], the ones dying in Adoneinu, from now on.’ ‘Ken,’ says the Ruach Hakodesh, ‘so that they will rest from their ma'asim, for the ma'asim of them follow them.’”