Jeremiah refers to the “circumcision of the heart.” The heart pumps blood to every portion of the body, and is the most vital organ we have. He refers here to a lifestyle whereby every portion of our life has had the self-serving, sin-loving element removed. We are marked forever, and although this surgery can’t be seen with the naked eye, its impact registers on every thought, deed, and word.

READ: Jer. 9,10