What would you change if you knew the day you were going to die? How would it change things if that day was years in the future or next week? I always wonder why God allows us to know when someone will be born, but not when we will die. He already knows the date, so why not let us know? For me, that leads back to the first question. Would we live differently if we knew the date? I think human nature dictates that we would live differently. Unfortunately, many people would live their lives for themselves, then at the last moment, give their lives to God. Since we don’t know when, we must live our lives being ready to meet our maker at any moment.
Currently, the Centers for Disease Control and Prevention says that the average life expectancy in the United States is 78.6 years. With that kind of average, we all assume we will live that long, but the truth is that we don’t know. 78.6 years seems like a long time when you compare it to people you know, but what if we compare it to eternity? 78.6 years is nothing. It’s not even a second. What we do, and how we live will have an eternal impact. Why would we then try to live that second for anything other than our creator?
Psalm 90:12 says, “Teach us to realize the brevity of life, so that we may grow in wisdom” (NLT). Thinking about how short life is should push us to think eternally and make us live wisely with eternity in mind. The problem is that most of us don’t want to live our lives with the end in mind. We only think about today and what we need for it. God has planted eternity in our hearts, but He has left the future unclear (Ecclesiastes 3:11). He doesn’t want us to live our lives short sited. We need to live with eternity in mind.