Here are two resources you may want to check out to learn more about Calvinism:
The Decree of Reprobation, by Rev. Cornelis (Neil) Pronk [Text: Romans 9:14-29 (Audio)]
The Five Points of Calvinism, by Herman Hanko
The Decree of Reprobation, by Rev. Cornelis (Neil) Pronk [Text: Romans 9:14-29 (Audio)]
The Five Points of Calvinism, by Herman Hanko
