Someone google, "religious affiliation identical twins." If there is significantly higher occurrence for identical twins sharing the same Christian profession then among non identical siblings that would tell us something.
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No, that wouldn't tell us anything - consider Jacob and Esau. Romans 9 says that God's sovereign choice transcends all environmental/genetic factors.
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No, that wouldn't tell us anything - consider Jacob and Esau. Romans 9 says that God's sovereign choice transcends all environmental/genetic factors.