what are the metaphorical elements or metaphysics used in the Lamb

In form and content, "The Tyger" also parallels the Biblical book of Job. Job, too, was confronted by the sheer awe and power of God, who asks the suffering man a similar series of rhetorical questions designed to lead Job not to an answer, but to an understanding of the limitations inherent in human wisdom. This limitation is forced into view by the final paradox: "Did he who made the Lamb make thee?" Can the God of Innocence also be the God of Experience? If so, how can mere mortals, trapped in one state or the other, ever hope to understand this God?