Tertullian Against Marcion Book IV "The kingdom of God," He says, "cometh not with observation; neither do they say, Lo here! or, lo there! for, behold, the kingdom of God is within you."[1419] Origen de Principiis Book I Moreover, that all men are not without communion with God, is taught in the Gospel thus, by the Saviour's words: "The kingdom of God cometh not with observation; neither shall they say, Lo here! or, lo there! but the kingdom of God is within you."[78]