Not all Calvanitic beliefs can be backed up. E,g
Good for John Calvin but remember he is only a man. As such infallible.
Just beware that Christ saves, not Calvin.
John Calvin - Book 2, Ch 23, Section 1 "...it is utterly inconsistent to transfer the preparation for destruction to anything but God's secret plan." "..God's secret plan is the cause of hardening". Book 2, Ch 23, Section 1
John Calvin - Book 2, Ch 1, Section 8
hence even infants bring their condemnation with them from their mothers womb, suffer not from anothers, but their own defect
.and therefore cannot but be odious and abominable to God.
John Calvin - Book 3, Ch 23, Section 4"I admit that in this miserable condition wherein men are now bound, all of Adam's children have fallen by God's will."
John Calvin - Book 3, Ch 23, Section 7"Again I ask: whence does it happen that Adam's fall irremediably involved so many peoples, together with their infant offspring, in eternal death unless because it so pleased God?
Even children dying unbaptized are lost. Martin Luther R. Seeburg, History of Doctrine,. Vol. II, p.245