Matthew 7:16 - Ye shall know them by their fruits. Do men gather grapes G4718 of thorns, or figs of thistles?
Luke 6:44 - For every tree is known by his own fruit. For of thorns men do not gather figs, nor of a bramble bush gather they grapes. G4718
Revelation 14:18 - And another angel came out from the altar, which had power over fire; and cried with a loud cry to him that had the sharp sickle, saying, Thrust in thy sharp sickle, and gather the clusters of the vine of the earth; for her grapes G4718 are fully ripe.