Matthew 12:33

33EitherἪmakeποιήσατεtheτὸtreeδένδρονgoodκαλὸνandκαὶtheτὸνfruitκαρπὸνof itαὐτοῦgoodκαλόν,orἢmakeποιήσατεtheτὸtreeδένδρονbadσαπρὸνandκαὶtheτὸνfruitκαρπὸνof itαὐτοῦbadσαπρόν·byἐκforγὰρtheτοῦfruitκαρποῦtheτὸtreeδένδρονis knownγινώσκεται.

Either make the tree good and its fruit good, or make the tree rotten and its fruit rotten. For by the fruit, the tree is known.