In Pastor Jamie's sermon "The Hungrier The Happier," he discusses the Beatitudes, focusing particularly on Matthew 5:6, which speaks about those who hunger and thirst for righteousness. He emphasizes that true satisfaction comes not from worldly desires but from pursuing God's righteousness. Pastor Jamie distinguishes between temporary, worldly satisfaction and the deeper, lasting satisfaction found in aligning with God's design for life. He encourages the congregation to seek this deeper satisfaction and righteousness, explaining that it leads to a fulfilling life in harmony with God's intentions.