I have read about saint john chrysostome, and though many of his sermons were beautiful, I have also read that he actually hated the Jews, and he believed that God hates the Jews. Now we know as christians that of all people we should love the Jews. God loves the Jews, they are his chosen, and they will always be his chosen, as it is written "all isreal will be saved".
When I heard that John Chrysostome hated the jews, it really turned me off, I also remembered how in our own liturgy we bless John Chrysostome. And in fact, many of our beleifs such as the bread and wine becoming the true body and blood was spoken of and explained by John Chrysostome.
Here is a quote for John Chrysostome in year 379 "God always hated the Jews. It is essential that all Christians hate them". If he truly believed this, than I am actually upset that the coptic church believed this man was a saint. In the words of Jesus himself, "whoever says he loves me and hates his enemy is a LIAR".