>>724073173
Because it was invalidated with the destruction of the temple of jerusalem over 2500 years before you were born. You are also probably not a descendent of Jacob. Likewise you are not party to the second covenant, which ended around 40 AD with the murder of Jesus Christ and subsequent destruction of the second temple and Hadrian's destruction of Judea. You can be party to thd third covenant, which includes all men, as God promised Abraham, but physical circumcision is not required or encouraged for Christians, as stated by Jesus himself, and reiterated by Paul.