Not the whole Christian bible, no. But kids are taught in fundamentalist churches everywhere that the OT and NT together make up the "perfect, unchanging word of God". According to their beliefs, Jesus is the God who presided over the many shocking atrocities described in the OT, and if you look you'll find a great many high-profile apologists attempting to justify said atrocities as the justified work of the holy servants of a loving God. Often horrifying stuff.