Both are equally crazy. Neither has any idea what God or Jesus' voice sounds like, so it is completely impossible for them to RE-cognize their voices even if they were real.

Furthermore, Christianity has been completely perverted from its original meaning. The Logos is the active rational nature of the universe. It's the word stem we create the word "Logic" logic from. Jesus is merely the mythological personification of that active rational nature of the universe. To worship the personification without recognizing that it is, indeed, a personification is truly ignorant.