Revelation 14:17
And another angel came out of the temple which is in heaven, he also having a sharp sickle.
Revelation 14:14-15
And I looked, and behold a white cloud, and upon the cloud one sat like unto the Son of man, having on his head a golden crown, and in his hand a sharp sickle.
Revelation 14:18
And another angel came out from the altar, which had power over fire; and cried with a loud cry to him that had the sharp sickle, saying, Thrust in thy sharp sickle, and gather the clusters of the vine of the earth; for her grapes are fully ripe.
Revelation 15:5-6
And after that I looked, and, behold, the temple of the tabernacle of the testimony in heaven was opened:
Revelation 16:1
And I heard a great voice out of the temple saying to the seven angels, Go your ways, and pour out the vials of the wrath of God upon the earth.