Hosea 6:11

Also, O Judah, there is a harvest appointed for us, when You restore the fortunes of Your people.

Put in the sickle, for the harvest is ripe. Come, tread, for the wine press is full; the vats overflow, for their wickedness is great.

And I looked, and behold, a white cloud, and sitting on the cloud was one like a son of man, having a golden crown on His head, and a sharp sickle in His hand. And another angel came out of the temple, crying out with a loud voice to Him who sat on the cloud, “Put in your sickle and reap, because the hour to reap has come, because the harvest of the earth is ripe.”