The Təʾəzazä Sänbät, or the Commandments of the Sabbath, is a unique and fascinatingly eclectic work, combining Enochic and aggadic material with an almost kabbalistic personification of Shabbat, and influence from Islamic and Christian texts. Attributed to Abba Ṣabra, a famed 15th-century convert to Judaism, it is a compilation of texts meant to be studied and considered on Shabbat, alongside unique and striking visualizations of divine cosmology, heaven and hell, and midrashim found nowhere else.