Revelation 14:14-16

Then I looked, and there was a white cloud, and one like the Son of Man was seated on the cloud, with a golden crown on his head and a sharp sickle in his hand. Another angel came out of the temple, crying out in a loud voice to the one who was seated on the cloud, “Use your sickle and reap, for the time to reap has come, since the harvest of the earth is ripe.” So the one seated on the cloud swung his sickle over the earth, and the earth was harvested.