A professor of philosophy in a university was lecturing on thelack of certainty in our age. "Certainty is impossible," he said. "We can know nothing for certain." A freshman raised her hand and asked "Professor, are you sure of that?" "I'm certain " he replied. Yes, we live in an age of uncertainty. We're learning more and more about everything and yet we seem to know less and less for sure. KNOW WHAT YOU KNOW In contrast, the first followers of Jesus were characterized by their certainty. They didn't guess . . . or hope . . . or wish. They knew for certain. They were even willing to die for that certainty They said, "We know that our sins are forgiven. We know that we are the children of God. We know that to die is to be present with the Lord. We know that nothing can separate us from the love of God which is in Christ Jesus, our Lord." Unfortunately, most people don't have such confidence when it comes to eternal life. They hope, they wish, they would like to think, but they don't know for certain. As a result, they have no confidence in the face of death, which is tied to the certainty that we know we have eternal life. Yet, they often decide to put off thinking about death and dying until their "later years." KNOWING MAKES A BIG DIFFERENCE Some time ago I spoke at a meeting of a group of churches. After speaking one morning, I made my way outside for some fresh air. As I passed by the church kitchen I saw a giant of a man washing dishes. "Good morning How are you today?" I said. He returned my greeting. We shared some small talk. Then I said, "I'm in town conducting a spiritual workshop, and we're talking about eternal certainties. I'd like to ask you, 'When you die, do you know for certain that you will go to heaven?'" He set his jaw and looked down for quite a while. When he lifted his face he said, "No, I don't know." "Are you aware that it is possible to know that?" I asked. "Oh, yes. You see, I'm a preacher. I work here in the daytime, but I have my own church." I shared with him about God's grace and how he could know that he had eternal life. I explained that Christ had paid for all of our sins and that if we trust in him we can know that we are on our way to heaven. Then he and I bowed our heads to pray, and he placed his trust in Christ. Before, he had been trusting in his own efforts to be worthy to go to heaven. He had been trusting in his life as a minister to gain acceptance with God. But that day he agreed there was nothing go