The Patanjali system of yoga instructs one on how to control the functions of the body's air in a technical manner so that ultimately all the functions of the air within become favorable for purifying the soul of material attachment

Expressions researched:
"The Patanjali system of yoga instructs one on how to control the functions of the body's air in a technical manner so that ultimately all the functions of the air within become favorable for purifying the soul of material attachment"

BG Chapters 1 - 6

The Patañjali system of yoga instructs one on how to control the functions of the body's air in a technical manner so that ultimately all the functions of the air within become favorable for purifying the soul of material attachment. According to this yoga system, pratyag-ātmā is the ultimate goal. This pratyag-ātmā is withdrawn from activities in matter.

BG 4.27, Translation and Purport:

Others, who are interested in achieving self-realization through control of the mind and senses, offer the functions of all the senses, and of the life breath, as oblations into the fire of the controlled mind.

The yoga system conceived by Patañjali is referred to herein. In the Yoga-sūtra of Patañjali, the soul is called pratyag-ātmā and parāg-ātmā. As long as the soul is attached to sense enjoyment it is called parāg-ātmā, but as soon as the same soul becomes detached from such sense enjoyment it is called pratyag-ātmā. The soul is subjected to the functions of ten kinds of air at work within the body, and this is perceived through the breathing system. The Patañjali system of yoga instructs one on how to control the functions of the body's air in a technical manner so that ultimately all the functions of the air within become favorable for purifying the soul of material attachment. According to this yoga system, pratyag-ātmā is the ultimate goal. This pratyag-ātmā is withdrawn from activities in matter. The senses interact with the sense objects, like the ear for hearing, eyes for seeing, nose for smelling, tongue for tasting, hand for touching, and all of them are thus engaged in activities outside the self. They are called the functions of the prāṇa-vāyu. The apāna-vāyu goes downwards, vyāna-vāyu acts to shrink and expand, samāna-vāyu adjusts equilibrium, udāna-vāyu goes upwards—and when one is enlightened, one engages all these in searching for self-realization.