The Masoretic Text is the authoritative Hebrew and Aramaic text of the 24 books of the Hebrew Bible (Tanakh) in Rabbinic Judaism. The Masoretic Text defines the Jewish canon and its precise letter-text, with its vocalization and accentuation known as the mas'sora. Referring to the Masoretic Text, masorah specifically means the diacritic markings of the text of the Jewish scriptures and the concise marginal notes in manuscripts of the Tanakh which note textual details, usually about the precise spelling of words. It was primarily copied, edited, and distributed by a group of Jews known as the Masoretes between the 7th and 10th centuries of the Common Era (CE). The oldest known complete copy, the Leningrad Codex, dates from the early 11th century CE.

Biblical Hebrew, also called Classical Hebrew, is an archaic form of the Hebrew language, a language in the Canaanite branch of Semitic languages spoken by the Israelites in the area known as the Land of Israel, roughly west of the Jordan River and east of the Mediterranean Sea. The term "Hebrew" (ivrit) was not used for the language in the Hebrew Bible, which was referred to as שְֹפַת כְּנַעַן or יְהוּדִית, but the name was used in Ancient Greek and Mishnaic Hebrew texts.