Chapter and verse divisions did not appear in the original texts of Judeo-Christian bibles; such divisions form part of the paratext of the Bible. Since the early 13th century, most copies and editions of the Bible have presented all but the shortest of the scriptural books with divisions into chapters, generally a page or so in length. Since the mid-16th century, editors have further subdivided each chapter into verses – each consisting of a few short lines or of one or more sentences. Esther 8:9 is the longest verse in the Bible. Sometimes a sentence spans more than one verse, as in the case of Ephesians 2:8–9, and sometimes there is more than one sentence in a single verse, as in the case of Genesis 1:2. The Jewish divisions of the Hebrew text differ at various points from those used by Christians. For instance, Jewish tradition regards the ascriptions to many Psalms as independent verses or as parts of the subsequent verses, whereas established Christian practice treats each Psalm ascription as independent and unnumbered, resulting in 116 more verses in Jewish versions than in the Christian texts. Some chapter divisions also occur in different places, e.g. Hebrew Bibles have 1 Chronicles 5:27–41 where Christian translations have 1 Chronicles 6:1–15. History Chapters Early manuscripts of the biblical texts did not contain the chapter and verse divisions in the numbered form familiar to modern readers. In antiquity Hebrew texts were divided into paragraphs (parashot) that were identified by two letters of the Hebrew alphabet. Peh (פ‎) indicated an "open" paragraph that began on a new line, while Samekh (ס‎) indicated a "closed" paragraph that began on the same line after a small space. These two letters begin the Hebrew words open (patuach) and closed (sagur), and are, themselves, open in shape (פ) and closed (ס). The earliest known copies of the Book of Isaiah from the Dead Sea Scrolls used parashot divisions, although they differ slightly from the Masoretic divisions. The Hebrew Bible was also divided into some larger sections. In Israel, the Torah (its first five books) were divided into 154 sections so that they could be read through aloud in weekly worship over the course of three years. In Babylonia, it was divided into 53 or 54 sections (Parashat ha-Shavua) so it could be read through in one year. The New Testament was divided into topical sections known as kephalaia