Shlomo ben Avraham ibn Aderet was a medieval rabbi, halakhist, and Talmudist. He is widely known as the Rashba, the Hebrew acronym of his title and name: Rabbi Shlomo ben Avraham.

The Talmud is the central text of Rabbinic Judaism and the primary source of Jewish religious law (halakha) and Jewish theology. Until the advent of modernity, in nearly all Jewish communities, the Talmud was the centerpiece of Jewish cultural life and was foundational to "all Jewish thought and aspirations", serving also as "the guide for the daily life" of Jews.