(According as it is written, God has given them the spirit of slumber, eyes that they should not see, and ears that they should not hear;) unto this day.
All Commentaries on Romans 11:8 Go To Romans 11
Ambrosiaster
AD 400
These are the carnal Israelites who thought they were justified by the law and did not realize that they were justified by faith before God, because through the law they were all guilty. Those who were blinded were those who were unable to see the way of truth which in their wickedness they had rejected and gone away from so that they could no longer come to the grace of salvation. The examples taken from the prophets reveal that there are two kinds of blind people. The first kind consists of those who are blinded forever, who will never be saved. These people are of such evil will that they knowingly say that they do not know what they hear…. The second type consists of those who, although they try to live according to the law, do not accept the righteousness of Christ. These people are doing this not out of the envy of an evil will but by an erroneous imitation of the tradition of their ancestors. They are blinded for a time, for although they ought to recognize the great works of Christ which cannot be ignored…. They have forgotten God and follow human opinions instead. Commentary on Paul’s Epistles.