Jesher is a biblical figure mentioned in the genealogical records of the tribe of Judah. He is identified as one of the sons of Caleb, a prominent leader from the tribe of Judah. Caleb is best known for his faithfulness and courage as one of the twelve spies sent by Moses to explore the land of Canaan. Jesher's mention in the genealogies highlights the continuation of Caleb's lineage and the importance of family heritage in the biblical narrative.

Biblical References:

Jesher is specifically mentioned in 1 Chronicles 2:18, where the genealogy of Caleb is detailed. The verse states: "Caleb son of Hezron had children by his wife Azubah and by Jerioth. These were her sons: Jesher, Shobab, and Ardon."

Family Lineage:

Caleb, Jesher's father, is a significant figure in the Old Testament. He is celebrated for his unwavering faith in God and his role in the conquest of Canaan. Caleb, along with Joshua, was one of the two spies who brought back a positive report and encouraged the Israelites to trust in God's promise to give them the land (Numbers 13-14). As a reward for his faithfulness, Caleb was granted the region of Hebron as his inheritance (Joshua 14:6-15).

Jesher's mother, Azubah, is mentioned alongside Jerioth, indicating that Caleb had multiple wives or that Jerioth may have been another name for Azubah. The genealogical records in 1 Chronicles often serve to establish the lineage and tribal affiliations of key figures in Israel's history.

Tribal Significance:

The tribe of Judah, to which Jesher belonged, held a place of prominence among the tribes of Israel. It was from this tribe that King David would later arise, and ultimately, it is the tribe from which Jesus Christ, the Messiah, descended according to the genealogies presented in the Gospels of Matthew and Luke.

Cultural and Historical Context:

In the ancient Near Eastern context, genealogies were crucial for establishing identity, inheritance rights, and tribal affiliations. The mention of Jesher in the genealogical records underscores the importance of family lineage in maintaining the continuity of God's covenant promises to His people.

While Jesher himself is not a central figure in biblical narratives, his inclusion in the genealogies serves as a testament to the enduring legacy of Caleb's faith and the ongoing fulfillment of God's promises to the descendants of Abraham, Isaac, and Jacob.1 Chronicles 2:18
And Caleb the son of Hezron begat children of Azubah his wife, and of Jerioth: her sons are these; Jesher, and Shobab, and Ardon.
Nave's Topical Index

3475. Yesher -- "uprightness," a son of Caleb
... Jesher. Word Origin from yashar Definition "uprightness," a son of Caleb
NASB Word Usage Jesher (1). the right; Jesher, an Israelite. ...
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