This week's episode takes a look at the concept of a hardened heart. We see this throughout Scripture and really it's a posture we can knowingly or unknowingly fall into if we aren't in right relationship with the Lord. Certainly we see the hardening of Pharaoh's heart in resisting God's call to free His people. We also see Israel itself hardening its heart when it came to carrying out God's plan to enter the Promised Land. And in the New Testament, there is an audience that was warned against making those mistakes -- even many had tasted of Christ but had not fully committed to following Him. For these audiences the warning is clear. For us it is as well: do not harden your heart to the Lord.