Greek

Ἰδὼν δὲ πολλοὺς τῶν Φαρισαίων καὶ Σαδδουκαίων ἐρχομένους ἐπὶ τὸ βάπτισμα ‹αὐτοῦ› εἶπεν αὐτοῖς Γεννήματα ἐχιδνῶν τίς ὑπέδειξεν ὑμῖν φυγεῖν ἀπὸ τῆς μελλούσης ὀργῆς;

Transliterated

idōn de pollous tōn Pharisaiōn kai Saddoukaiōn erchomenous epi to baptisma autou eipen autois Gennēmata echidnōn tis hypedeixen hymin phygein apo tēs mellousēs orgēs

Literal English

Having seen however many of the Pharisees And Sadducees coming at the [a] baptism of Him said to them Brood of vipers who forewarned to you to flee from - coming wrath?
Bible Hub

Definitions