Final answer:
Moses received the 10 commandments at Mount Sinai according to the Hebrew Bible. This event signified the Hebrews' agreement to exclusively worship Yahweh.
Step-by-step explanation:
According to the Hebrew Bible, Moses received the 10 commandments at Mount Sinai. This event is detailed in the book of Exodus, where Moses ascends the mountain, communes with God, and returns with two stone tablets inscribed with commandments that would form the central basis of Hebrew law and ethics. This narrative highlights the foundational moment when the Hebrews agreed to worship only Yahweh and obey his laws, signifying a pivotal point in the establishment of monotheism among the Hebrews. Monasteries, such as the Monastery of Saint Catherine situated at the foot of Mount Sinai, have been a testament to the lasting significance of this sacred location.