How does Jesus' ministry illustrate the importance of preaching?

In Luke 4:43, Jesus emphasizes the necessity of preaching when He declares, 'I must preach the good news of the kingdom of God to other towns also—because that is why I was sent.' This statement underscores how preaching was a central aspect of His ministry. Jesus, the eternal Son of God, prioritized preaching over other acts such as baptizing, which indicates the profound significance of proclaimed truth for awakening sinners and building up the Church. Preaching serves as the principal means by which God has chosen to communicate His grace and truth, making it vital for all believers to recognize its value and to approach it with reverence and prayerful attentiveness. The health of the Church often correlates directly with the quality of preaching, as seen throughout biblical history.