"I've hardened my heart too much over the years and now I can't truly repent."
How it sounds in your head: I've felt myself growing colder, more cynical, less moved by spiritual things. The tears don't come anymore. My heart feels like stone. I'm afraid I've become like Pharaoh—hardened beyond the point of return.
"I will give you a new heart and put a new spirit within you; I will take the heart of stone out of your flesh and give you a heart of flesh."
-- Ezekiel 36:26Source: Misunderstanding of Pharaoh's hardening, failing to recognize God's promise to GIVE a new heart, not wait for us to soften our own.
You can feel the difference from decades ago—things that used to move you spiritually now feel distant. The numbness feels permanent, like concrete that's fully set. Your own emotions seem to testify against you.
Saul was 'breathing threats and murder' against Christians, dragging families from their homes, voting for executions—the definition of a hardened heart toward God. One encounter with Jesus on the Damascus road, and three days later he was baptized, immediately preaching Christ. His hard heart was transformed INSTANTLY by grace.
I REFUSE the lie that my heart is beyond softening. IT IS WRITTEN that God will GIVE me a new heart—this is HIS work, not mine. Saul's heart went from murderous to missionary in three days. IT IS WRITTEN that nothing is impossible with God. My coldness is not permanent; it's an opportunity for His transforming power. The BARAK blessing covered hearts that wandered, doubted, and rebelled repeatedly. I am in the BETTER covenant where God Himself does the heart work. I receive a NEW HEART right now by His promise.
The Father sees the numbness you feel and doesn't wait for you to fix it—He performs heart surgery Himself. Your awareness of hardness is actually the first sign of the new heart He's already giving.