In portuguese we say that someone who claims to be always right is someone who claims to always have "the reason" no matter what.
Throughout the years I have seen horrendous fruits of adultery, mockery, greed, opportunism, gossip, cowardice, bullying, sadism, immorality, manipulation, coming from people who believe in the idea of election and predestination. Not that it's theologically wrong, my point is: how can they be so sure that their thought comes from Truth and God, not ego and pride? Their works hold the answer.
They have "accepted Jesus"; they have only forgotten to accept His conditions of renouncing and searching.
Friends, focus on change above all else and you'll have the reason that truly comes from Him.