Both election and predestination
are based on foreknowledge.
The only two passages on predestination teach that believers are
predestined for glorification into the image of Christ so that we may bring glory to God as trophies of His grace.
Election and foreordination
no more rob man of free will than they rob Christ or the angels of free will.
Many misunderstandings concerning election arise from not knowing that the context of
Romans 9-11 is the national election of the nation of Israel, rather than individual election to salvation.