What is the Meaning of Being Circumcised of Heart, or the Circumcision of Christ?

A shining cross is floating over a tranquil body of water. Behind the cross are some distinctive red clouds.

Students of the Bible will be aware of the act of circumcision that was performed in the Old Covenant. It was commanded of Abraham, and also in the Mosaic Law. These are good to remember, but some may be surprised by other circumcisions in the Bible. Those being the circumcision of the heart, and the circumcision of Christ.