It was the darkest time of my life spiritually. Like many believers, I struggled through a period of tremendous doubt about my salvation. There were many factors that contributed to my lack of assurance. Because I had trusted Christ as my Savior as a young child my memories were not extremely clear. And a “changed life?” I was no drug addict or criminal at five years of age! Had I believed enough? Did I truly understand? Could I have failed to pray the right prayer? Everything reproduces after its own kind: questions only lead to more questions. Well do I remember the day Dr. Frank Sells said in my hearing, “Drive a stake a mile deep in the ground about…