TgJ Ez13:2 :נְבְיֵי שִקרָא ٠٠٠ דמִתנַבַן כִרעוּת לִבְהוֹן ٠٠٠ דְאָזְלִין בָתַר הַרהוּר לִבהוֹן‏ : the false prophets, those who prophesy according to their own mind, who follow their mind's thoughts
See the entire entry for rəˁū, rəˁūṯā n.f. will, pleasure

TgJ Ez13:2 :נְבְיֵי שִקרָא דְיִשרָאֵל דְמִשתַטַן"דְמִתנַבַן"‏ :
See the entire entry for šṭy vb. to be stupid