Parallel
James 3:2
Nestle 1904 Greek New Testament · Berean Standard Bible
πολλὰ γὰρ πταίομεν ἅπαντες εἴ τις ἐν λόγῳ οὐ πταίει οὗτος τέλειος ἀνήρ δυνατὸς χαλιναγωγῆσαι καὶ ὅλον τὸ σῶμα
We all stumble in many ways. If anyone is never at fault in what he says, he is a perfect man, able to control his whole body.