According to Stone Choir, ancient Hebrew was lost to time, as the Israelite tribes were conquered and displaced. Ancient Hebrew didn't use vowels, which consisted of about 40% of the language. It was an oral language, and if the oral traditions stopped, the language becomes dead and can't be resurrected, as the written form becomes unintelligible without the oral traditions. Modern jews like to claim otherwise, but they're lying, as they're "interpreting" what they think the vowels were. The jews back then even admitted to it a few times, which is why they wrote a lot of stuff in Greek, as they could no longer do it in Hebrew. Modern Hebrew is just Aramaic, which the jews renamed to Hebrew.