Ἰωσίας

Josiah

Definition

Ἰωσίας (Josiah) is the Greek form of the Hebrew name 'Yoshiyahu,' meaning 'Yahweh supports' or 'Yahweh heals.' In the New Testament, it refers exclusively to Josiah, the 16th king of Judah, who reigned in Jerusalem from approximately 640 to 609 BC. He is remembered as a righteous reformer who sought to restore the worship of Yahweh according to the Law of Moses (2 Kings 22-23). The name appears only in the genealogy of Jesus in Matthew 1:10-11, where he is listed as an ancestor of Christ through the line of David.

Biblical Usage

This proper noun is used only twice in the New Testament, both times in the Gospel of Matthew (Matthew 1:10, 1:11). Its usage is strictly genealogical, serving to connect Jesus to the Davidic royal line. The pattern places Josiah in the sequence of kings leading to the Babylonian exile, as Matthew structures his genealogy into three sets of fourteen generations (Matthew 1:17).

Etymology

Derived from the Hebrew name יֹאשִׁיָּהוּ (Yoshiyahu), which combines elements meaning 'Yahweh' (the divine name) and a form of the verb 'to support' or 'to heal.' The Greek form Ἰωσίας is a direct transliteration adopted into the Septuagint (the Greek translation of the Old Testament) and subsequently used in the New Testament.

Semantic Range

Josiah's inclusion in Jesus's genealogy (Matthew 1:11) is theologically significant. He represents a high point of covenant faithfulness and reform in Judah's history, a king who 'did what was right in the eyes of the Lord' (2 Kings 22:2). His placement just before the Babylonian exile in Matthew's list highlights a pattern of God's faithfulness despite judgment, connecting the Davidic promise to the ultimate fulfillment in Christ, the 'son of David.' Understanding this Greek name links Jesus to a specific legacy of covenant renewal and obedience.

In first-century Jewish culture, the name Josiah would have evoked the memory of a celebrated, godly king from 2 Kings and 2 Chronicles. He was renowned for rediscovering the Book of the Law and instituting sweeping religious reforms, purging idolatry and restoring Passover. For Matthew's Jewish audience, his name carried connotations of revival, obedience to the Torah, and national hope, contrasting with the apostasy that led to the exile mentioned immediately after his name in the genealogy.

Δαυίδ (dauid, G1138) — A direct royal ancestor in the same genealogy; both are Davidic kings, but David is the covenant founder, while Josiah is a later reformer. Ἰεχονίας (iechonias, G2423) — The king (Jehoiachin) listed immediately after Josiah in Matthew 1:11, who represents the generation taken into exile, contrasting with Josiah's era of reform.

Word Details

Scripture References