Elhanan, the son of Jair, is a biblical figure mentioned in the Old Testament, specifically in the context of David's mighty warriors and their exploits. His account is found in the books of 2 Samuel and 1 Chronicles, where he is noted for his valor in battle against the Philistines, a perennial enemy of Israel during the reign of King David.

Biblical References:

1. 2 Samuel 21:19 : "Once again there was a battle with the Philistines at Gob, and Elhanan son of Jair the Bethlehemite struck down Goliath the Gittite, the shaft of whose spear was like a weaver’s beam."

2. 1 Chronicles 20:5 : "And there was another battle with the Philistines, and Elhanan son of Jair struck down Lahmi the brother of Goliath the Gittite, the shaft of whose spear was like a weaver’s beam."

Context and Interpretation:

Elhanan's mention in the biblical narrative is significant due to the apparent discrepancy between the accounts in 2 Samuel and 1 Chronicles. In 2 Samuel, Elhanan is credited with killing "Goliath the Gittite," while 1 Chronicles clarifies that Elhanan killed "Lahmi the brother of Goliath." This has led to various interpretations and discussions among biblical scholars and theologians.

From a conservative Christian perspective, these passages are often harmonized by understanding that the chronicler in 1 Chronicles provides additional detail that resolves the apparent contradiction. It is suggested that the text in 2 Samuel may have undergone a scribal error or that the chronicler had access to additional historical records that clarified the relationship between Lahmi and Goliath.

Historical and Theological Significance:

Elhanan's victory over a Philistine warrior is emblematic of the ongoing struggle between Israel and the Philistines during the time of King David. His inclusion among the mighty men of David highlights the importance of individual acts of bravery and faithfulness in the larger narrative of Israel's history. Elhanan's account serves as a testament to the courage and skill of David's warriors, who were instrumental in securing Israel's borders and establishing David's kingdom.

Theologically, Elhanan's account underscores the theme of divine empowerment in battle, a recurring motif in the Old Testament. The victories of David's men, including Elhanan, are seen as manifestations of God's favor and support for Israel, reinforcing the belief that God fights on behalf of His people.

Genealogical Note:

Elhanan is identified as "the son of Jair" and "the Bethlehemite," linking him to the town of Bethlehem, which is also the hometown of King David. This connection to Bethlehem may suggest that Elhanan was part of the close-knit community of warriors who were loyal to David from his early days before he became king.

In summary, Elhanan son of Jair is a notable figure in the biblical narrative for his role in the battles against the Philistines, and his account contributes to the rich tapestry of Israel's history during the reign of King David.