Why do ye not understand my speech? [even] because ye cannot hear my word.
Berean Study Bible (BSB) - John 8:43 >Why do you not understand what I am saying? It is because you are unable to accept My message.
Textus Receptus (TR) - John 8:43 >Διὰ τί τὴν λαλιὰν τὴν ἐμὴν οὐ γινώσκετε; Ὅτι οὐ δύνασθε ἀκούειν τὸν λόγον τὸν ἐμόν.