Matthew 16:6

6ὁAndδὲJesusἸησοῦςsaidεἶπενto themαὐτοῖς·WatchὉρᾶτεandκαὶbewareπροσέχετεofἀπὸtheτῆςleavenζύμηςof theτῶνPhariseesΦαρισαίωνandκαὶSadduceesΣαδδουκαίων.

And Jesus said to them, “Watch out and beware of the leaven of the Pharisees and Sadducees.”