History of The Book of Hosea

The prophet Hosea was commanded by God to marry a wife of harlotry because Israel hath committed great harlotry. He was sent by God to prophesy about the northern King of Israel. Hosea ministered to Israel for a great length of time (over 50 years), and they were his primary target although he does mention four kings of Judah (Uzziah, Jotham, Ahaz, and Hezekiah). The northern kingdom of Israel was enjoying tremendous prosperity during the reign of Jeroboam II, yet when he died various kings came to the throne for a brief period of time and then many were assassinated. The problem with the northern kingdom was that they were idolaters, and every one of their kings were evil whether they prospered or not. The people were making sacrifices on heathen altars, adultery was prevalent, and ritualistic prostitution abounded. Hosea attributed their wretchedness to a lack of knowledge, not a lack of intellectual knowledge, but lacking a relationship with the living God. Yet God loves his people with an everlasting love in spite of their corruption.

Link: https://bible-history.com/old-testament/bookofhosea