Many students of the book have observed that Hebrews is more of a sermon in written form than an epistle in the traditional New Testament sense.13The writer even described it as a "word of exhortation"(13:22). He urged the original readers to persevere in their faith rather than turning from Christianity and returning to Judaism. A note of urgency and pastoral concern permeates the whole letter. This tone comes through especially strongly in the five warning passages and in the encouragements that follow these warnings.
". . . the purpose of the writer to the Hebrews is not to give us an interpretation of Old Testament prophecy. . . . Using material not from the prophets but primarily from the Psalms, with other materials added to elaborate the argument, the writer's goal was to establish the superiority of the gospel in contrast to all that went before, particularly the levitical system. The primary evidence of the supremacy of Christianity is presented in its finality. Coming to Christ means final access to God without any barrier."14
". . . Hebrews is a sermon rooted in actual life. It is addressed to a local gathering of men and women who discovered that they could be penetrated by adverse circumstances over which they exercised no control. It throbs with an awareness of the privilege and the cost of discipleship. It is a sensitive pastoral response to the sagging faith of older and tired individuals who were in danger of relinquishing their Christian commitment. It seeks to strengthen them in the face of a new crisis so that they may stand firm in their faith. It warns them of the judgment of God they would incur if they were to waver in their commitment. Exhortations to covenant fidelity and perseverance are grounded in a fresh understanding of the significance of Jesus and his sacrifice."15
