David"s Heir: Semitic Line of Messiah Narrowed to Jewish through Isaac, Gen 25:23, cf. v. 28, Jacob"s Twelve Sons, 35:2326; Reuben"s Indiscretion with Bilhah, 35:22; Jacob withdraws Primogeniture form Reuben; Double-Portion Given to Joseph, Priesthood to Levi; Messianic Line Narrowed to Judah; Shiloh Is a Messianic Title, Gen 49:810; Primogeniture: Birthright of the Firstborn; Baptism of the Holy Spirit, John 14:1920; Believers Are Joint Heirs with Christ, Gal 3:2629; 4:7; Rom 8:1617; Col 1:13, 1 Pet 2:9