Romans 9:12-13: “It was said unto her, The elder shall serve the younger. As it is written, Jacob have I loved, but Esau have I hated.“
Calvinists teach that Romans 9:13 proves ‘election’, that Jacob was predestined by God, to heaven and Esau was predestined by God, to hell even before they were born. Based on this verse they teach God chose some people for heaven & some people to go to Hell for no reason at all, nothing to do with sin. But this isn’t true!
This a more complex chapter (needs more biblical historical background for the proper context) & could be a difficult passage for some to understand it well. Unfortunately Calvinists use this chapter 9 to convert people to Calvinism, to convince them of their view on predetermined election, & even use it on the unsaved people or babes in Christ who still don’t understand Bible doctrine properly, causing confusion to many.