'Grapes' in the Bible

By their fruits ye shall know them. Do men gather grapes of thorns, or figs of thistles?

For each tree is known by its own fruit. For of thorns men do not gather figs, nor of a bramble bush gather they grapes.

And another angel came out from the altar, he that hath power over fire; and he called with a great voice to him that had the sharp sickle, saying, Send forth thy sharp sickle, and gather the clusters of the vine of the earth; for her grapes are fully ripe.