 It later split off (due to political divisions) into a number of related alphabets, including Hebrew, Syriac, and Nabataean, the latter of which, in its cursive form, became an ancestor of the Arabic alphabet.The Hebrew alphabet emerges in the Second Temple period, from around 300 BC, out of the Aramaic alphabet used in the Persian empire.There was, however, a revival of the "Paleo-Hebrew" mode of writing later in the Second Temple period, with some instances from the Qumran Caves, such as the "Paleo-Hebrew Leviticus scroll" dated to the 2nd or 1st century BC.