Parallel
Matthew 6:7
Nestle 1904 Greek New Testament · Berean Standard Bible
Προσευχόμενοι δὲ μὴ βατταλογήσητε ὥσπερ οἱ ἐθνικοί δοκοῦσιν γὰρ ὅτι ἐν τῇ πολυλογίᾳ αὐτῶν εἰσακουσθήσονται
And when you pray, do not babble on like pagans, for they think that by their many words they will be heard.