He is Not G-d in Human Disguised as the Son! But…
Mashiach/Messiah/Christ is a human being, born in normal fashion of human parents.
The only qualification about his origins is that he is a descendant of King David, through the lineage of his son Solomon.
He will also have sons (literally sons).
READ:
So says the Lord God: If the prince give a gift to any of his sons, it is his inheritance and remains in his sons’ possession; it is their property by inheritance
But if he gives a gift of his inheritance to one of his servants, then it shall be his until the year of liberty, and then it comes back to the prince; only to his sons shall his inheritance belong.
But the prince may not take of the people’s inheritance to force them out of their possessions, only from his own possessions shall he give his sons inheritance, so that My people not be scattered each man from his inheritance.
Ezekiel 46:16-18
