(22) The green color alludes to the vegetation which covers the face of the earth, and therefore represents the robe of Nature. The black represents death and corruption as being the way to a new life and generation. "Except a man be born again, he cannot see the kingdom of God." (John iii. 3.) White, yellow, and red signify the three principal colors of the alchemical, Hermetical, universal medicine after the blackness of its putrefaction is over.

(8) Along with it [i.e. the green light of the All-Performing Wisdom], a light of dull green colour from the Asura-loka, produced from the cause of the feeling of jealousy, coming side by side with the Wisdom Rays, will shine upon thee. Meditate upon it with impartiality, — with neither repulsion nor attraction. Be not fond of it: if thou art of low mental capacity, be not fond of it.

(15) Some are strongest in the bitter quality, and they are like a green precious stone, which sparkleth like a flash of lightning; and when the light shineth on them, then they shine and appear as a greenish red, as if a carbuncle did shine forth from it, or as if the life had its original there.

(8) Thereupon, through the influence of intense jealousy, thou wilt be terrified at the dazzling radiance of the green light and wilt [with to] flee from it; and thou wilt beget a fondness for that dull green light of the Asura-loka. At that time fear not the glorious and transparent, radiant and dazzling green light, but know it to be Wisdom; and in that state allow thine intellect to rest in resignation. Or else [think], 'It is the hook-rays of the light of grace of the Bhagavan Amogha-Siddhi, which is the All-Performing Wisdom.' Believe [thus] on it. Flee not from it.

(107) But when the bitter quality riseth up therein, then it divideth and formeth itself, as if it were alive or lively, or as if the life did rise up there, in a greenish flourishing manner and form, like a green flash of lightning, to speak after the manner of men, so that it dazzleth a man's eyes, and blindeth him.

(49) Consciousness, intelligence, and force are fittingly symbolized by the colors blue, yellow, and red. The therapeutic effects of the colors, moreover, are in harmony with this concept, for blue is a fine, soothing, electrical color; yellow, a vitalizing and refining color; and red, an agitating and heat-giving color. It has also been demonstrated that minerals and plants affect the human constitution according to their colors. Thus a yellow flower generally yields a medicine that affects the constitution in a manner similar to yellow light or the musical tone mi. An orange flower will influence in a manner similar to orange light and, being one of the so-called secondary colors, corresponds either to the tone re or to the chord of do and mi.

(51) In the original symbolism of the Christian Church, colors were of first importance and their use was regulated according to carefully prepared rules. Since the Middle Ages, however, the carelessness with which colors have been employed has resulted in the loss of their deeper emblematic meanings. In its primary aspect, white or silver signified life, purity, innocence, joy, and light; red, the suffering and death of Christ and His saints, and also divine love, blood, and warfare or suffering; blue, the heavenly sphere and the states of godliness and contemplation; yellow or gold, glory, fruitfulness, and goodness; green, fecundity, youthfulness, and prosperity; violet, humility, deep affection, and sorrow; black, death, destruction, and humiliation. In early church art the colors of robes and ornaments also revealed whether a saint had been martyred, as well as the character of the work that he had done to deserve canonization.

(108) But when the heat riseth up therein, then the green form inclineth to a half red or ruddy form, as when a carbuncle stone shineth from the green flash or beam of light.