Solomon tells us that we are built with an intrinsic desire to know and serve something bigger than and beyond ourselves (‘eternity in our hearts” Ecclesiastes chapter 3). In these verses in Isaiah, God speaks directly to us and calls us to purpose in life. What is the calling? He appoints us to be a covenant to the people (vs. 6), a light to the nations (vs. 6), an opener of blind spiritual eyes (vs. 7) and a freer or those imprisoned by darkness (vs. 7). Put simply, we are to share truth with those who have not yet found it, whose “eternity in their heart” is still longing for discovery. This truth sharing brings reconciliation (covenant), new spiritual life (light, opened blind eyes), freedom from bondage (freedom from imprisonment by darkness). This is a life changing encounter.