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 8

8:5 Thy calf, O Samaria, hath cast thee off; mine anger is kindled against them: how long will it be ere they attain to innocency?