Hosea is the first book of the twelve minor prophets. Because the times are outwardly prosperous, idolatry prevails and immorality is rampant. Hosea urges a return to God in order that He may show mercy and forgiveness.

Hosea 7

7:16 They return, but not to the most High: they are like a deceitful bow: their princes shall fall by the sword for the rage of their tongue: this shall be their derision in the land of Egypt.