Which chromosome carries original sin?
An how united with her could he have been, if he passed through her hymen like light thru a window, to use the phrase of a recently posted article...
And why wasn’t this stuff known by the Apostles? Too many men?
So united that the Blood of Jesus flows thru Mary and Mary's blood flows thru Jesus; both biologically and spiritually. And after His birth He sucked at His Mother's breast for life giving food. The Bread of Life was nursed by the Mother of God. A great mystery to be pondered forever.