'Gather' in the Bible

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."

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."

They are demonic spirits that perform signs. They go to the kings of the whole earth and gather them for the war of the great Day of God Almighty.

Then I saw an angel standing in the sun. He cried out in a loud voice to all the birds flying overhead, "Come! Gather for the great supper of God.

He will go out to deceive Gog and Magog, the nations at the four corners of the earth, and gather them for war. They are as numerous as the sands of the seashore.