Hosea prophesied against Israel worshipping Baal instead of Yahweh, foretelling their destruction by Assyria. God would allure Israel back into the wilderness to speak tenderly to them, restoring their love through a purifying time of fear. The Valley of Achor represents a door of hope, where Israel's youthful devotion could be rekindled. Ultimately God wants a reciprocal relationship with Israel, not just receiving favors, calling him "My Husband" instead of "My Baal".