The Hebrew writer said, “It is appointed for men to die once and after this comes judgment” (Hebrews 9:27). This is the one thing in our future that is certain – death followed by judgment. Besides that, we cannot say with certainty what will happen in our future. James wrote, “You do not know what your life will be like tomorrow” (James 4:14). The wise man asked, “If no one knows what will happen, who can tell him when it will happen?” (Ecclesiastes 8:7).
Who knows what will happen in the future? None of us do. How then do we approach life with this kind of uncertainty? The Scriptures provide some lessons for us to consider. In this article, we will examine several passages that discuss uncertain futures. In each of them, the phrase “who knows” is used to express the fact that mere men could not know where the events would lead. We will consider the events that were happening and see what lessons we can learn from them.