Jesus wasn't anti-slavery, because he was a Jew and slavery is directly supported by Jewish law and scripture, sometimes with quotes from God himself. Jesus even commands slaves to obey their masters.
>Women were very definitely second-class citizens.
Read the Pauline epistles, particularly 1st Timothy. "I do not permit a woman to teach or to assume authority over a man; she must be quiet."
>Giving charity" was not a central concept in the Greek moral universe.
What linguistic root is the word "philanthropy" from? It isn't Hebrew[0].
[0]https://sofii.org/article/philanthropy-in-ancient-times-some...