'Sickle' in the Bible

Do you not say, 'It wants four months yet to the harvest'? But look round, I tell you, and observe these plains-- they are already ripe for the sickle.

Then I looked, and a white cloud appeared, and sitting on the cloud was some One resembling the Son of Man, having a wreath of gold upon His head and in His hand a sharp sickle.

And another, an angel, came out of the sanctuary, calling in a loud voice to Him who sat on the cloud, and saying, "Use your sickle and reap the harvest, for the hour for reaping it has come: the harvest of the earth is over-ripe."

Then He who sat on the cloud flung His sickle on the earth, and the earth had its harvest reaped.

And another angel came out from the sanctuary in Heaven, and he too carried a sharp sickle.

And another angel came out from the altar--he who had power over fire--and he spoke in a loud voice to him who had the sharp sickle, saying, "Use your sharp sickle, and gather the bunches from the vine of the earth, for its grapes are now quite ripe."

And the angel flung his sickle down to the earth, and reaped the vine of the earth and threw the grapes into the great winepress of God's anger.