>>513519971
If you read the book in your pic, you'll find that he set out to convert jewish friends of his with his theology, and when they didn't convert he felt betrayed and regretful of the totality of the effects of said theology.
Not an endorsement of the Catholic church, but it's important to note the context of the statements in that slide. The jewish problem is identified as early as the Council of Jerusalem in the book of Acts in statements against judaization, namely circumcision, and crystallizes in the Ecumenical Councils of the first few centuries of the Church.

>>513013139
These sentiments have existed for much longer.
Pic is from the end of the 600s.
It naturally follows that clergy and monastics still familiar with the church canons would hold to them in some form.
Modern Christians have no idea what their own history is and would be much more receptive to death to israel if they did.

>>507620808
>The NT is the foundation for western civilization
i agree
outlawing eunuchism and the slave trade was clearly not a christian attack on kikes but instead a jooish subversion of indo-european heritage
never heard of joos from Thrace but i'm sure Justinian was one of them