Parallel
Jeremiah 9:5
Swete's Septuagint · Berean Standard Bible
ἕκαστος κατὰ τοῦ φίλου αὐτοῦ καταπαίξεται, ἀλήθειαν οὐ μὴ λαλήσωσιν· μεμάθηκεν ἡ γλῶσσα αὐτῶν λαλεῖν ψευδῆ, ἠδίκησαν καὶ οὐ διέλιπον τοῦ ἐπιστρέψαι.
9:6
You dwell (note: That is, Jeremiah dwells (the Hebrew is singular)) in the midst of deception; in their deceit they refuse to know Me,” declares the LORD.