Splitting hairs now. I'm speaking of what the First Post says, and it's Title. The fact that some of what Jesus taught was "directed" at the Jews at that time, in no way justifies saying it is not beneficial to the Church today. Even then, what the Original Post says and what the Title says is simply not true.
Teachings "directed" at the Jews are still beneficial for gentiles and the Church today in that said teachings educate us, and give us a deeper understanding of Scripture.
But I won't just split hairs, I have to say that the Title of this Thread is wrong.
Without the teachings of Jesus, what would the Church today have? The Apostles simply taught what Jesus taught them, and told them to teach us. Given that he "directed" them to teach us whatsoever he taught them, then how are his teachings not for us?
Thank you for the discussion.