Hello everyone!

[Completed in Israel]

Vayikra (Leviticus) 19:19 - Grafting is forbidden, for/to Jews.  Therefore any attempt, at the so-called "grafting", of messianic Chrstianity, onto Judaism would be forbidden, by Hashem.  And if this were not enough, to dissuade one, from making or from claiming such an attempt, the differences between fundamental (key/core/basic) concepts,  in the Torot and in Chrstianity quite simply prohibit a successful blending, of the two.

Hello my brother, I'd recommend if you can read Hebrew taking a look at the verse where G-d tells Abraham, "that many nation will be saved through Him" bc in original Hebrew we could actually translate this as "many nations will be grafted in thru him" it has sybolisim of "the knee", two parts becoming one...within the Hebrew Text only one can observe this....I agree Christanity can not blend well with Judaism, bc they are mostly pagan in Thier ways. But I understand modern Judaism does not except a divine Messiah, but I can prove ONLY using the framework of Judaism, that only a divine Messiah is possible. 
And most all of us also agree on Messiah be Yosef, and Messiah Ben David. Tell me are you orthodox or karaite?

There is no verse in the Bible that says "many nations will be saved through him." No, that's not true.

“And in your seed shall be blessed all the nations of the earth.” That’s something that appears a number of times throughout Genesis, referring to Abraham, Isaac, and Jacob. The word there in “they will be blessed,” the root is barach, which means “to bless.” It really raises the question, how are the nations of the earth blessed in Abraham’s seed? What exactly does that mean?


The rabbis talk about this in some of their ancient writings and they point out that the word “blessed” could also mean “to graft”. The reason it means that is that the core word there means “knee”, like the knee on your leg. One of the ways of grafting is you lop off half of a branch and you stick another branch onto that piece at a right angle, or even shave off the top of the branch and stick another branch there at a right angle and it forms a knee.

What they explain is that what this means - this is the ancient rabbis saying this - they say what this really means is, “In your seed, all the nations of the earth will be grafted,” which is pretty cool.