What does the Bible say about Christ's sacrifice outside the camp?

Hebrews 13:12 states that Jesus suffered outside the gate to sanctify the people with His own blood. This act symbolizes the ultimate sacrifice for sin, where Christ, taking our place, bore the reproach and degradation associated with sin. His suffering outside of Jerusalem not only fulfilled Old Testament sacrificial systems but also affirmed that He endures the ultimate separation due to our sin, as described in Leviticus 16 with the scapegoat representing the removal of sin from His people.