Why is preaching the gospel essential for salvation?

The necessity of preaching the gospel is established in scripture, notably in Romans 10:14 where it states, 'How shall they hear without a preacher?' This indicates that the message of salvation through Christ must be communicated explicitly for individuals to believe. God has chosen the foolishness of preaching to save those who believe, confirming that the act of preaching is vital for the work of the Holy Spirit in regenerating sinners. Through the preaching of the gospel, the truth about Christ's sacrificial death and righteousness is articulated, presenting the lost with the means to respond in faith. Thus, evangelism and the dissemination of the gospel remain central to the work of the church.