What is the relationship between irresistible grace and faith?

Irresistible grace and faith are closely linked in Reformed theology. When God extends His irresistible grace to a sinner, He not only calls them but also enables them to respond with faith. As stated in Romans 10:14, 'How shall they believe in him of whom they have not heard?' This underscores that faith comes through hearing and is facilitated by God's sovereign grace through the preaching of the gospel.

God's grace empowers individuals to overcome their total depravity, leading them to a willing heart that desires to trust in Christ. Faith is therefore seen as a response that is enabled entirely by God's initiative, as He opens the ears and hearts of His people to the truth of the gospel.