In this sermon by Doug Pratt, the focus is on life's transitional periods, which are metaphorically compared to being in an airport. Just as airports are places of transition between destinations, so too are certain phases in life, often referred to as "In-Between Places." These are moments when the past is behind us, but we have yet to fully embrace a new reality. Pratt calls these "liminal experiences," where the security of the old is gone, but the new has not yet settled. 

Examples of such transitions include moving from high school to college, entering the workforce, becoming a parent, or adjusting to retirement. While these moments can bring excitement and new opportunities, they also bring challenges, uncertainties, and emotional struggles. He reflects on how the Bible is filled with examples of people navigating these "In-Between Places," such as the Israelites wandering in the desert or the early Christians waiting for the fulfillment of God's promises. 

Pratt emphasizes that while these transitional periods can be difficult, they are also temporary and offer opportunities for growth, deeper faith, and personal renewal. He encourages Christians to lean on God's promises for strength and to find comfort in knowing they are not alone, as God is with them, even in times of uncertainty. The sermon concludes with a reminder of God’s faithfulness as expressed in Isaiah 43:1-5, reassuring believers that God will guide them through difficult transitions.