Jeremiah Knight on X, July 3, 2026
What once troubled the conscience can become normal through repeated practice. The first fall may bring fear, shame, and trembling, but when sin is entertained, excused, defended, and repeated, the heart begins to lose its tenderness. The soul grows familiar with what should have horrified it.
“But exhort one another day after day, as long as it is still called Today, so that none of you will be hardened by the deceitfulness of sin” (Hebrews 3:13).
Sin does not only defile. It deceives. It teaches a man to rename rebellion as weakness, lust as desire, pride as confidence, bitterness as discernment, and compromise as wisdom. The more a person walks in darkness, the easier it becomes to call darkness normal.
“Woe to those who call evil good, and good evil; who substitute darkness for light and light for darkness” (Isaiah 5:20).
And then the world helps finish what sin began. When a whole culture celebrates what God condemns, shame begins to disappear. A man no longer blushes because everyone around him is applauding the same corruption. The crowd becomes his comfort, and popularity becomes his false absolution.
“Were they ashamed because of the abomination they had done? They certainly were not ashamed, and they did not know how to blush” (Jeremiah 6:15).
This is why sin must be fought early, confessed quickly, and brought into the light before the conscience becomes numb. A hardened heart is not formed in one moment. It is formed through many small surrenders, many ignored warnings, and many quiet agreements with the flesh. If sin no longer grieves us, that itself should terrify us. The loss of shame is not freedom. It is a sign that the heart is being trained for judgment unless grace intervenes.
“Search me, O God, and know my heart; try me and know my anxious thoughts” (Psalm 139:23).