I just used these two brothers as comparison, and no other reason One side (calvinist) states they submitted to the HOly Spirit for guidance, and calvinism was revealed as truth. The other side (non calvinism) claims the same identical thing. Is the Holy Spirit deceiving one side, or does the possibility exist that one side has not? Does the Holy Spirit guide both views, and if so...how? After I read RC Sproul's book Chosen By God, I got the impression he resisited the Holy Spirit's warning on many occasions about the soteriology he was being exposed to, until he finally succumbed to the Holy Spirit (as he states), and embraced TULIP.