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 2

2:12 And I will destroy her vines and her fig trees, whereof she hath said, These are my rewards that my lovers have given me: and I will make them a forest, and the beasts of the field shall eat them.