Isaac prayed for children for 19 years before God answered, teaching us about persistent faith and divine timing. When Rebekah finally conceived twins, their prenatal struggle revealed God's greater plan for two nations. Like pilots trusting instruments over feelings during disorientation, we must trust God's Word over our emotions when life feels chaotic. Isaac and Rebekah's story challenges us to keep trusting God even when His timing doesn't match ours, when difficulties arise, and when our plans don't unfold as expected.