Final answer:
The sign of the covenant between God and Abraham is circumcision, a practice which became a symbol of the Hebrews' devotion and is central to Abrahamic religions.
Step-by-step explanation:
The permanent sign of the covenant between God and Abraham is circumcision. According to the Jewish belief, this covenant was a sacred agreement in which God promised Abraham and his descendants a land of milk and honey.
In return, among other things, all Hebrew males were to be circumcised as a sign of their devotion and worship. The practice of circumcision became an enduring symbol within Judaism, marking the continued special relationship between the Hebrews and God, which was also foundational to the ethics and laws guiding Jewish life, such as the observance of the Ten Commandments received by Moses.
Abraham's story and covenant are also recognized in Christianity and Islam, making this covenant central to several Abrahamic religions.
The permanent sign of the covenant between God and Abraham is the circumcision of all Hebrew males. This was part of the agreement made between God Yahweh and the Hebrews.
The covenant stated that in return for their devotion, worship, and circumcision, the Hebrews would receive a promised land of peace and prosperity.