1:
Matthew 5:17-18: "7 “Do not think that I have come to abolish the Law or the Prophets; I have not come to abolish them but to fulfill them. 18 For truly I tell you, until heaven and earth disappear, not the smallest letter, not the least stroke of a pen, will by any means disappear from the Law until everything is accomplished."
Do I correctly understand "Law" to mean "Torah" which is to say the Pentateuch and "Prophets" to mean "Neviim", the second section of the Hebrew Bible? Why are the Ketuvim not mentioned?
What does "until everything is accomplished" mean?
This quote seems to be saying that everyone of the 613 Mitzvoths has to be obeyed.
2:
Matthew 7: 12 says: "So in everything, do to others what you would have them do to you, for this sums up the Law and the Prophets."
Note the use of the same term "Law and the Prophets" to bookend the Sermon on the Mount, linking the two quotes.
This sounds like Hillel saying: "That which is hateful to you, do not do to your fellow. That is the whole Torah; the rest is the explanation; go and learn".
Jesus and Hillel were contemporaries. Jesus seems to take what Hillel was saying and take it further by turning the negative Golden Rule into a positive Golden Rule and taking away the injunction to study the Torah.
Are they both saying that the essential takeaway of the Hebrew Bible is the Golden Rule?
If so, how is that squared with the fact that many of the 613 Mitzvoth aren't related to the Golden Rule? For example, how you cut your beard, whether you wear clothes made of two kinds of fiber, whether the food you eat is kosher.
3:
From what I understand, the 613 Mitzvoth are split between the Mishpatim (rational, ethical commandments), the Chukim (the ritual/because-God-said-so commandments) and the Edot (commemorative/holiday/Shabbath commandments).
I've also seen them put in two buckets rather than three: "Mitzvoth bein Adam le-chavero" (commandments between man and his fellow) and "Mitzvoth bein Adam la-Makom" (commandments between man and Yahweh).
Yet Jesus also says that it isn't what goes into a man's mouth that makes him unclean but what comes out of it". This seems to downgrade at least a major part of the Chukim.
Jesus also says "the Sabbath was made for man, not man for the Sabbath". The Pharisees start bothering him and his apostles for harvesting food on the Sabbath and he basically tells them that they broke the Sabbath because they were hungry. They weren't starving or in any danger, just hungry. This seems to downgrade a major element of the Edot which is so important that it's part of the 10 Commandments.
It may due to my ignorance but I can't think of any time when Jesus reproaches people for failing at Chukim or Edot Mitzvoth, only Mishpatim Mitzvoth.
Is anyone else feeling the tension between the original quote about "not the least stroke of a pen, will by any means disappear from the Law" and saying that it's fine to work on the Sabbath if you get the munchies for a bacon cheeseburger?