Arcana Coelestia #2059
2059. 'He has broken My covenant' means that he cannot be conjoined. This is clear from the meaning of 'a covenant' as conjunction, dealt with already, and so 'breaking a covenant' is cutting oneself off to such an extent that conjunction is not possible.
Genesis 17:13
13
He who is born in your house, and he who is bought with your money, must be circumcised. My covenant will be in your flesh for an everlasting covenant.
