I’m not sure what’s the point of the copy & paste you provided above (since I can only find it on Xtian websites). Is it since you cannot read/understand hebrew, you do not get the real/full meaning of a passage/text through a Xtian bible?
I did NOT copy or paste anything, what I did as I referenced typed from the APPENDIX 30 of my Companion Bible, as to what the Massorah is. I do not know what Xtian means. What I have discovered is many of the things told me the Bible literally says from my childhood is NOT what was Written by the flesh hand elected to pen the WORD.
There is nothing in the text that the Massorah can lock in to claim that the Man/Angel that Jacob contended with was Esau's guardian angel. It was not Jacob that had murder in his heart for Esau, it was Esau that had murder in his heart for Jacob. Very strange notion to claim Esau was privy to a guardian angel given the whole story.