Covenant of the pieces
According to the Hebrew Bible, the covenant of the pieces or covenant between the parts (Hebrew: ברית בין הבתרים, romanized: Brit Bein HaBetarim) is an important event in Jewish History. In this central narrative God revealed himself to Abraham and made a covenant with him (in the site known nowadays as Mount Betarim), in which God announced to Abraham that his descendants would eventually inherit the Land of Israel.
This was the first of a series of covenants made between God and the Patriarchs.