Jeremiah 9:25-26
External religious signs cannot replace inward covenant faithfulness.
25 “Behold, the days come,” says Yahweh, “that I will punish all those who are circumcised only in their flesh:
26 Egypt, Judah, Edom, the children of Ammon, Moab, and all who have the corners of their hair cut off, who dwell in the wilderness, for all the nations are uncircumcised, and all the house of Israel are uncircumcised in heart.”
External religious signs cannot replace inward covenant faithfulness.
To warn that outward covenant markers such as circumcision will not protect Judah from judgment because their hearts remain spiritually uncircumcised.
Let the One Who Boasts Boast in Knowing the LORD
Judah's falsehood, stubbornness, and uncircumcised heart bring devastating judgment, but the LORD reveals that true life is found in knowing him as the God who practices steadfast love, justice, and righteousness.