'Sickle' in the Bible

Then I looked, and there was a white cloud! On the cloud sat someone who was like the Son of Man, with a gold victor's 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 sat on the cloud, "Swing your sickle, and gather the harvest, for the hour has come to gather it, because the harvest of the earth is fully ripe."

The one who sat on the cloud swung his sickle across the earth, and the earth was harvested.

Then another angel came out of the Temple in heaven. He, too, had a sharp sickle.

From the altar came another angel who had authority over fire. He called out in a loud voice to the angel who had the sharp sickle, "Swing your sharp sickle, and gather the bunches of grapes from the vine of the earth, because those grapes are ripe."

So the angel swung his sickle in the earth, gathered the grapes from the earth, and threw them into the great winepress of God's wrath.