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 5

5:7 They have dealt treacherously against the LORD: for they have begotten strange children: now shall a month devour them with their portions.