Sermon – Year B – 5 Epiphany – February 8 2015 “Have you not known? Have you not heard?” The Book of the Prophet Isaiah can be broadly divided into two main sections. The first, chapters 1-39 is often called “The Book of Judgment.” It details much of the history and prophecy of the last years of the southern Kingdom of Judah, ending with the destruction of Jerusalem and the forced deportation and exile of the people into ghettos in Babylon. The second portion of Isaiah, chapters 40-66 is called “The Book of Comfort.” Here are the words of hope and comfort that the exiles would need to find the strength and courage to return to the Promised Land and rebuild Jerusalem and their lives after the fall of the Babylon Empire. 1 We must first approach this morning’s passage from Isaiah with that understanding. So, imagine what it would have been like for the exiles. They saw their homes and villages utterly destroyed. They saw their nation overrun, their capital city burned to the ground, and perhaps worst of all, they saw the Temple, the heartbeat of the nation and the center of their identity as God’s people, desecrated, ransacked, and burned to the ground. Then like cattle, they were herded hundreds of miles into ghettos in a foreign land. There they remained for 70 years. It was the length of time that God had set, and the prophets had told the people so. A time of judgment, repentance, or reorientation, of refining. 2 But, God had also promised that He would bring the people home and that they would rebuild the Temple, Jerusalem, their homes, their lives. However, they had a hard time holding on to that hope in the midst of exile. And so we hear their cry, “My way is hidden from the Lord, and my right is disregarded by my God.” In other words, “Why has God abandoned me? Doesn’t He see what I’m going through? Doesn’t He care? Why doesn’t He do something to set things right?” But God does see, He does know. So much so that His answer is given even before the question is asked, “Have you not know? Have you not heard? Has it not been told you from the beginning?” 3 Do you not know that God is the Creator of all that is, that He is the one who stretched out the heavens and numbered the stars? Have you not known that God is omnipresent, omnipotent, immortal, and the Holy One? So you not understand that it was God who created the earth and who gives rain and sun and so provides all that we need for life? Have you not heard that it is God who controls all history, and who will bring the Babylonian princes to naught? “Have you not known? Have you not heard?” And the answer is, of course, that they had heard, and they should have known. Telling the stories about God, especially the events of Passover and the Exodus was one of the most important duties of every Israelite family. They were to tell their 4 children of God’s great rescue, or His providence and provision. They were to, “Recite them to your children and talk about them when you are at home and when you are away, when you lie down and when you rise. Bind them as a sign on your hand, fix them as an emblem on your forehead, and write them on the doorposts of your house and on your gates.” (Deuteronomy 6:7-9) And the telling was not just a dry and dusty recitation of long ago history, but a living remembrance to make God’s mighty acts once again real in the present moment – so that they could be encouraged and strengthened in their faith and relationship with God. So here in Isaiah God is calling His people to remember what they have heard and know, namely that God is God, that He is with them, and that He will act for His people. 5 However, the schedule and the means of rescue from Babylon were God’s. The exiles had been given a general timetable, but the specifics were not revealed to them, that knowledge belonged to the “unsearchable” understanding of God. So Isaiah told them that they would have to “wait for the Lord. But their waiting was not to be idle, or despondent. Indeed, the Hebrew word used here for wait is kah-vah, (not as it is in English a ‘four letter word’). It connotes hopeful and vigilant waiting – trusting that God would come through for them. And they could trust that, because they had heard and they knew all that God had done for them in the past. 6 And so the prophet ends this passage by exhorting the exiles to hear and know God, for it is God who will give them the power to persevere and the energy to journey home to rebuild their lives. It is in trusting God and looking to Him that they will find the hope to move beyond the fatigue of their despair and depression. It is by hearing and knowing God, and in remembering His love for them that they will learn to stretch out their wings like the eagles and soar on the winds of God. Have you not heard? …. God kept His promise. The Babylonian Empire fell and the exiles went home. And they were given the strength to rebuild the Temple, their nation, their homes, and their lives. 7 Have you not known? … God’s word is living and active. It speaks in its original context, but truth rings speaks in all times and places, so God has a word for us in this passage too. First, although we are not in captivity to foreign worldly conquerors, we as baptized Christians recognize that we are our true home is in Christ, and that we are sojourners here. We look around and see all the ways that the world is far from God and His goodness, and is captive to sin and death and it is easy to despair, easy to feel overwhelmed by the magnitude of the problems, and feel helpless and hopeless to do anything. We find ourselves, like the Jewish exiles, crying out, “Don’t you see God? Why won’t you set all this evil and madness right?” 8 “Have you not known? Have you not heard?” Yes!!! We have heard and know something even greater than the exiles – we know Jesus. We have heard of the Incarnation, we have heard of the miracles and the teachings of Jesus. We have heard the good news of Good Friday, that God the Son, Jesus Christ died bearing our sins and nailing them to the Cross, so that we could be forgiven and made whole. We have heard the good new of Easter Sunday, that Jesus rose from the dead, never to die again, so that we could rise in Him and have eternal life with God. We know Jesus! “Lift up you eyes and see…”, not the stars, but the Cross…and know God’s love for you. 9 And do not despair, instead wait and watch trusting that God will keep His promises. For He will. He will come again in glory and all evil shall be finally and utterly destroyed, and everything shall be set right and there will be no sin, no sadness, sickness, no death. Have you not heard? Hear the Word of God. Have you not known? Know Jesus as your Lord and Savior. He is our hope as we seek to share the good news in the darkness of the world. He is our strength for the journey. Have you not heard? Have you not known? Yes you have – so stretch out your wings like the eagles and soar on the breath of God lifted by the power of the Holy Spirit. Amen. 10
© Copyright 2026 Paperzz