The Book of Hosea is one of the books of the Hebrew Bible. According to the traditional order of most Hebrew Bibles, it is the first of the twelve Minor Prophets.
Set around the fall of the Northern Kingdom of Israel, the Book of Hosea denounces the worship of gods other than Yahweh, metaphorically comparing Israel’s abandonment of Yahweh to a woman being unfaithful to her husband. According to the book’s narrative, the relationship between Hosea and his unfaithful wife Gomer is comparable to the relationship between Yahweh and his unfaithful people Israel. The eventual reconciliation of Hosea and Gomer is treated as a hopeful metaphor for the eventual reconciliation between Yahweh and Israel.
Hosea (הושֵעַ) prophesied during a dark and melancholic era of Israel's history, the period of the Northern Kingdom's decline and fall in the 8th century BCE. The apostasy of the people was rampant, having turned away from God in order to serve both the calves of Jeroboam and Baal, a Canaanite god.
During Hosea's lifetime, the kings of the Northern Kingdom, their supporters, and the priests had led the people away from the Law of God, as given in the Pentateuch. Forsaking the worship of God, they worshiped other gods, especially Baal, the Canaanite storm god, and Asherah, a Canaanite fertility god. Other sins followed, including homicide, perjury, theft, and sexual sin. Hosea declares that unless they repent of these sins, God will allow their nation to be destroyed, and the people will be taken into captivity by Assyria, the greatest nation of the time.