The truth is probably that Constantine was a sincere believer in the power of Christ. But this does not mean that he understood that power in the same way in which it had been experienced by those Christians who had died for it. For him, the Christian God was a very powerful being who would support him as long as he favored the faithful. Therefore, when Constantine enacted laws in favor of Christianity, and when he had churches built, what he sought was not the goodwill of Christians, but rather the goodwill of their God.
