The commoner view: after a span on earth man would have been changed into heavenly glory
The more common opinion holds that if man had never fallen from his original integrity, he would at last have been taken up into a blessed and glorious immortality in heaven, after spending some span of time on this earth, as God's wisdom saw fit.
This would have happened through a change like the one the godly and holy will undergo who are found alive on earth at the last judgment.
Latin
XXXIII. Communior vero sententia tenet, hominem si primigenia integritate nunquam excidisset, assumendum tandem fuisse ad beatam & gloriosam in caelis immortalitatem, post decursum aliquod in his terris spatium, prout sapientiae divinae visum esset. Idque per immutationem similem illi quam experientur pii & sancti homines, quos ultimum judicium in terra vivos deprehendet.