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Book of Jasher

noncanonical_source theological_term standard

A noncanonical work mentioned in Joshua 10:13 and 2 Samuel 1:18 as a known source in Israel’s history. The original book is lost, and later books published under this title are not the same work and are not part of the biblical canon.

At a Glance

A lost noncanonical source cited in Scripture.

Key Points

Description

The Book of Jasher is referenced in Joshua 10:13 and 2 Samuel 1:18, which indicates that it was a known written work in ancient Israel and was apparently familiar to the original audience of those passages. The biblical references do not place it among the canon of Scripture; they simply cite it as a source known in that historical setting. Because Scripture gives little information about the work itself, interpreters should avoid speculation about its exact contents, date, or authority. Modern or medieval books bearing the title Book of Jasher are not securely identifiable with the original work referenced in the Old Testament and should not be treated as divinely inspired.

Biblical Context

Joshua cites the Book of Jasher in connection with the poetic account of the sun standing still, and 2 Samuel cites it in connection with David’s lament for Saul and Jonathan. In both cases, the reference suggests a source known to the biblical writers and their readers, but the Bible does not preserve the work itself.

Historical Context

The title points to a now-lost ancient source, likely connected with Israel’s remembered history, poetry, or heroic tradition. Its exact form and contents are unknown. The surviving books later called Book of Jasher are much later compositions and are not demonstrably the same document.

Jewish and Ancient Context

Ancient Near Eastern and Israelite cultures preserved important events in written and poetic sources. The biblical references to the Book of Jasher fit that setting, but the text itself is no longer available. Jewish tradition later associated various writings with this title, yet none can be securely identified as the original cited in Scripture.

Primary Key Texts

Secondary Key Texts

Original Language Note

The Hebrew expression is usually rendered “Book of the Upright” or “Book of the Just” (sefer hayyashar / sefer ha-yashar). The precise identity of the work remains unknown.

Theological Significance

The Book of Jasher shows that biblical writers could quote or refer to noncanonical sources without granting them scriptural authority. Its mention supports the sufficiency and authority of Scripture while acknowledging that the biblical record may refer to outside materials.

Philosophical Explanation

A cited source is not the same thing as a canonical authority. The biblical text can acknowledge historical or literary material without endorsing it as inspired revelation. That distinction helps readers read Scripture carefully and avoid confusing citation with canon.

Interpretive Cautions

Do not confuse the biblical reference with later books published under the same title. The original work is lost, so claims about its contents should remain tentative. Its mention in Scripture does not make it canonical, and it should not be used to build doctrine.

Major Views

Most interpreters understand the Book of Jasher as a lost Israelite source, probably historical or poetic in character. The precise nature of the work is uncertain, but there is broad agreement that it is not part of the biblical canon and that later books with the same title are unrelated or at least unverified.

Doctrinal Boundaries

This entry must not be treated as canonical Scripture. It may illuminate the biblical setting, but it has no doctrinal authority. Later pseudepigraphal or medieval works titled Book of Jasher are not to be used as inspired or binding sources.

Practical Significance

The Book of Jasher reminds Bible readers that Scripture sometimes mentions external sources while retaining complete authority over faith and practice. It also encourages careful source criticism and a healthy distinction between the Bible and later religious literature.

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Data

Machine-readable JSON for Book of Jasher

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