Whom God has set forth to be a propitiation through faith in his blood, to declare his righteousness for the remission of sins that are past, through the forbearance of God;
All Commentaries on Romans 3:25 Go To Romans 3
Ambrosiaster
AD 400
Paul says this, because in Christ God put forward, i.e., appointed, himself as a future expiation for the human race if they believed. This expiation was by his blood. We have been set free by his death so that God might reveal him and condemn death by his passion. This was in order to make his promise clear, by which he set us free from sin as he had promised before. And when he fulfilled this promise he showed himself to be righteous. God knew the purpose of his lovingkindness, by which he determined to come to the rescue of sinners, both those living on earth and those who were held bound in hell. He waited a very long time for both. He nullified the sentence by which it seemed just that everyone should be condemned in order to show us that long ago he had decided to liberate the human race, as he promised through Jeremiah the prophet, saying: “I will forgive their iniquity and I will remember their sin no more.” And in case it might be thought that this promise was for the Jews only, he said through Isaiah: “My house will be called a house of prayer for all peoples.” For although the promise was made to the Jews, God knew in advance that the ungodly Jews would reject his gift. Therefore he promised that he would allow the Gentiles to share in his grace. In view of this the ungodly negligence of the Jews was thwarted. Commentary on Paul’s Epistles.