Greek

ἀπεκρίνατο λέγων πᾶσιν ὁ Ἰωάννης Ἐγὼ μὲν ὕδατι βαπτίζω ὑμᾶς ἔρχεται δὲ ἰσχυρότερός μου οὗ οὐκ εἰμὶ ἱκανὸς λῦσαι τὸν ἱμάντα τῶν ὑποδημάτων αὐτοῦ αὐτὸς βαπτίσει ἐν Πνεύματι Ἁγίῳ καὶ πυρί

Transliterated

apekrinato legōn pasin ho Iōannēs Egō men hydati baptizō hymas erchetai de ischyroteros mou hou ouk eimi hikanos lysai ton himanta tōn hypodēmatōn autou autos baptisei en Pneumati Hagiō kai pyri

Literal English

did He answer saying among all - John I [am] - with water baptize you comes however [is] mightier of Me of whom not I am sufficient to untie the strap of the sandals of Him’” He will baptize in [the] Spirit Holy And with fire
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