Acts.17.19@19

And they took him, and brought him unto Areopagus, saying, May we know what this new doctrine, whereof thou speakest, is?

ἐπιλαβόμενοί δὲ αὐτοῦ ἐπὶ τὸν Ἄρειον πάγον ἤγαγον, λέγοντες Δυνάμεθα γνῶναι τίς ἡ καινὴ αὕτη ἡ ὑπὸ σοῦ λαλουμένη διδαχή;