'Harvest' in the Bible

And another angel came out of the temple, crying with a loud voice to him that sat on the cloud, Thrust in thy sickle, and reap: for the time is come for thee to reap; for the harvest of the earth is ripe.

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

And another angel who had authority over the fire [went out] from the altar, and he called out with a loud voice to the one who had the sharp sickle, saying, "Send out your sharp sickle and harvest the clusters of grapes from the vine of the earth, because its grapes are at their prime!"