This idea in the book of Exodus of hearts hardening terrifies me to my core. The idea of persistent sin and willful disobedience to God resulting in a hardening of my own heart to the things of the Lord intimidates and scares me to my core. My faith and hope rests in the Lord and I firmly believe He is the King over all creation and that His death on the cross counted for me. Yet, I must admit that there are sins that still seem to be a persistent struggle. Sins that, for whatever reason, I have not seemed to be able to kick for a while. My fear in these is that one day, my heart will become hardened to the effects of sin. We must not put any trust in following our own heart, as we know that our heart craves the things of the flesh and leads us towards our own destruction. Yet, by the work of Jesus Christ on the cross, by the power of the Holy Spirit, God does not leave us in our condemnation but provides a new heart for us.