Torah.
Step-by-step explanation:
The Torah consists of the first five books of the Hebrew Bible namely, the books of Genesis, Exodus, Leviticus, Numbers, and Deuteronomy. These five books were also believed to be written by Moses, from which the Torah is also often referred to as the "Pentateuch or five books of Moses".
The Torah pertains to the practices and laws that govern the Jewish people. This book remains the guiding source of all the Jewish laws that are believed to be given by God to Moses, then given along the Israelites.
Hope This Helped :)