Prayerful worship and encouragement for our hearts are the focus of this most meaningful lesson. "The heart is deceitful above all things and desperately wicked: Who can know it?" Thankfully God knows the intentions of our hearts. We cannot hide from Him.  He alone can change it from a heart of stone to a heart of flesh. Whether through sorrow, affliction, or on a bed of pain, the elect will be saved! Brother Sam stresses that God will apply the pressure necessary to cause us to surrender to His will and sovereignty.