Shiloh = Messiah = Jesus
Gen 49:10 The sceptre shall not depart from Judah, nor a lawgiver from between his feet, until Shiloh come; and unto him shall the gathering of the people be.
There are many teachings about who this Shiloh is, but the bottom line is it points to the Jewish Messiah. Jesus that is!
The verse below will be fulfilled only at the Second Advent.
until Shiloh come; and unto him shall the gathering of the people be.
Messiah is 7 things in the Book of Genesis
1) Seed of the woman
2) Son of Abraham
3) Son of Isaac
4) Son of Jacob
6) Shepherd of Israel
7) Stone of Israel