St. Ambrose returns to the main question, and shows that
whenever Christ is said to have “been made” (or
“become”), this must be understood with reference to His
Incarnation, or to certain limitations. In this sense several
passages of Scripture—especially of St. Paul—are
expounded. The eternal Priesthood of Christ, prefigured in
Melchizedek. Christ possesses not only likeness, but oneness with
the Father.