desiring to be teachers of the law, though they understand neither what they say, nor whereof they confidently affirm.

Desiring to be teachers of the law, though they have no knowledge of what they say or of the statements which they make so certainly.

Θελοντες να ηναι νομοδιδασκαλοι, ενω δεν νοουσιν ουτε οσα λεγουσιν ουτε περι τινων διισχυριζονται.

Desiring to be teachers of the law; understanding neither what they say, nor whereof they affirm.

desiring to be teachers of the law, though they understand neither what they say, nor about what they strongly affirm.