The Expositor’s Bible Commentary volume 1 p.403 says that this Aramaic is considerably different from the Aramaic written at Qumran near the time of Christ.
The Expositor’s Bible Commentary, juzuu ya 1, uk.403 inasema kuwa Kiarami hiki kinachukuliwa kuwa tofauti na Kiarami kilichoandikwa Qumran karibu na wakati wa Yesu.