BSB
They want to be teachers of the law, but they do not understand what they are saying or that which they so confidently assert.
AKJV
Desiring to be teachers of the law; understanding neither what they say, nor whereof they affirm.
CPDV
desiring to be teachers of the law, but understanding neither the things that they themselves are saying, nor what they are affirming about these things.
ERV
desiring to be teachers of the law, though they understand neither what they say, nor whereof they confidently affirm.
NHEB
desiring to be teachers of the law, though they understand neither what they say, nor about what they strongly affirm.
SMT
Wishing to be teachers of the law; neither understanding what they say, nor of certain things they are assured.