How do we know that grace is necessary for true faith?

Grace serves as the foundation for true faith, as all who love Christ genuinely do so because grace has constrained them. This means that without the work of grace in the believer's heart, they would not be able to love Christ sincerely. The Biblical perspective emphasizes that the new birth, brought about by the Holy Spirit, is necessary for anyone to genuinely love Christ as they ought. For instance, in Romans 5:5, we are told that the love of God has been poured into our hearts through the Holy Spirit, which exemplifies how divine grace operates within the believer to inspire authentic love and obedience. Therefore, grace is not just a concept; it is the very power that enables true affection for the Savior.