Luke 3:4

4asὡςit has been writtenγέγραπταιinἐν[the] bookβίβλῳof [the] wordsλόγωνof IsaiahἨσαΐουtheτοῦprophetπροφήτου·[The] voiceΦωνὴof one cryingβοῶντοςinἐνtheτῇwildernessἐρήμῳ·PrepareἙτοιμάσατεtheτὴνwayὁδὸνof [the] Lordκυρίου,straightεὐθείαςmakeποιεῖτεtheτὰςpathsτρίβουςof Himαὐτοῦ.

as it has been written in the book of the words of Isaiah the prophet: “A voice of one crying in the wilderness, ‘Prepare the way of the Lord; make straight His paths.