How does the Holy Spirit work in preaching?

The role of the Holy Spirit in preaching is crucial as He is the one who empowers the message and applies it to the hearts of listeners. As seen in Romans 10:14-15, 'How then will they call on him in whom they have not believed? And how are they to believe in him of whom they have never heard?' This indicates that the Spirit works through the preaching of the Word, ensuring that the message of Christ reaches the hearts of those meant to receive it. It is by the Spirit's power that the ears of the spiritually deaf are opened, enabling them to hear and understand the gospel, thus fostering genuine faith that leads to salvation.