Hosea the man and Hosea, the book. Hosea the man wrote about the life that God commanded him to live. The book of Hosea is the story of a man’s obedience to God, a sacrificial obedience that illustrated both Israel’s disobedience and God’s steadfast love for his people. But...would you obey if God told you to marry the town harlot? That was what Hosea had to do, as a way of illustrating the behavior of the nation of Israel.