The alchemist always stresses his humility and begins his treatises with invocations to God. He does not dream of identifying himself with Christ; on the contrary, it is the coveted substance, the lapis, that he likens to Christ.
Jung argues that the alchemist occupies a redeemer-function without messianic inflation, locating the Christ-analogy in the opus-substance rather than in his own person.
, Psychology and Alchemy, 1944thesis