Isaiah 52:7-15 moves from the announcement of good news to the astonishing exaltation and humiliation of the Servant, preparing directly for Isaiah 53.
The fulfillment passages listed here (Acts 1:8-11; Eph 1:19-22; Phil 2:5-9) illuminate the Christian application summarized as "The Servant exalted." The correspondence is meaningful within the New Testament portrait of Jesus, but where the New Testament does not explicitly quote this exact Isaiah verse as fulfilled, it is best described as a theological or messianic correspondence rather than claiming more precision than the biblical writers themselves state.