Some of the writers tell us to put “one of the bodies into the alembic,” that is to say, take the soul into the thought or study and apply the fire (of intellect) to it, until it “goes over” into spirit. Then, “putting this by for use,” put in “the other body,” which is to be subjected to a similar trial until it “goes over” also; after which the two may be united, being found essentially or substantially the same. The two methods of which Irenaeus speaks are also called in alchemy (with reference to chemical procedures) the wet and the dry ways. The wet way is that which leads to unity through mental elaboration. The philosophy of the Indian didactic poetry Bhagavad-Gita also knows the two ways and calls them Samkhya and Yoga. “Thinking (Samkhya) and devotion (Yoga) separate only fools, but not the wise. Whoever consecrates himself only to the One, gets both fruits. Through thinking and through devotion the same point is reached, Thinking and devotion are only One, who knows that, knows rightly.” Bh-G. V. 4ff. “Samkhya” and “Yoga” have later been elaborated into whole philosophical systems. Originally, however, they are merely “different methods of arriving at the same end, namely the attainment of the Atman [all spirit] which on the one hand is spread out as the whole infinite universe and on the other is to be completely and wholly found in the inner life. In the first sense Atman can be gained by meditation on the multiplex phenomena of the universe and their essential unity, and this meditation is called Samkhya [from sam + khya, reflection, meditation]; on the other hand, Atman is attainable by retirement from the outer world and concentration upon one’s own inner world and this concentration is called Yoga.” (Deussen, Allg. Gesch. d. Phil., I, 3, p. 15.) For the practice of alchemy a moral behavior is required, which is hardly necessary as a precondition of merely chemical work. The disciple of the art is to free his character, according to the directions of the masters from all bad habits, especially to abjure pride, is diligently to devote himself to prayer, perform works of love, etc.; no one is to direct his senses to this study if he has not previously purified his heart, renounced the love of worldly things, and surrendered himself completely to God. (Höhler, Herm. Phil., pp. 62 ff.) The sloppers, who strive to make gold in a chemical laboratory often waste in it their entire estate. The adepts, however, assure us that even a poor man can obtain the stone; many, indeed, say the poor have a better materia than the rich. Rom. II, 11: “For there is no respect of persons with God.” Matth. XIX, 24: “It is easier for a camel to go through the eye of a needle than for a rich man to enter into the kingdom of God.” The alchemist Khunrath says somewhere, the cost of making gold amounts to thirty dollars; we understand this when we remember that Jesus was sold for thirty pence.