Why is Yoga incompatible with Catholicism?

Inner Hinduism professes pantheism, which denies that there is only one infinite Being who created the world out of nothing. Indian spirituality is perhaps best known by the practice of yoga, derived from the root yuj to unite or yoke, which in context means union with the Absolute. Numerous stages are distinguished in the upward progress toward the supreme end of identification: by means of knowledge with the deity; the practice of moral virtues and observance of ethical rules; bodily postures; control of internal and external senses; concentration of memory and meditationfinally terminating in total absorption (samadhi), when the seer stands in his own nature.Yoga is incompatible with Catholicism because the best known practice of Hindu spirituality is Yoga. Inner Hinduism professes pantheism, which denies that there is only one infinite Being who created the world out of nothing. This pantheistic Hinduism says to the multitude of uncultured believers who follow the ways of the gods that they will receive the reward of the gods. They will have brief tastes of heaven between successive rebirths on earth. But they will never be delivered from the wheel of existence with its illusory lives and deaths until they realize that only God exists and all else is illusion (Maya). To achieve this liberation the principal way is by means of concentration and self control (yoga).

Although the psychic element is far more important in yoga than the body, the latter is more characteristic of this method of Hindu liberation. Its purpose is to secure the best disposition of body for the purpose of meditation. The practice begins with a simple device for deep and slow breathing.

Stopping the right nostril with the thumb, through the left nostril fill in air, according to capacity. Then without any interval, throw the air out through the right nostril, eject through the left, according to capacity. Practicing this three or five times at four hours of the day, before dawn, during midday, in the evening, and at midnight, in fifteen days or a month purity of the nerves is attained.

After such preliminary exercises, more complicated practices are undertaken, but not without the guidance of a professional yogin, called guru. The meditative phase begins with fixing the mind on one object, which may be anything whatsoever, the sphere of the navel, the lotus of the heart, the light of the brain, the tip of the nose, the tip of the tongue, and such like parts of the body or also God, who on Hindu terms is the only real being who exists.

Gradually by sheer concentration of attention; the mind reaches a state of trance, where all mental activity stops and the consciousness rests in itself. The state of samadhi is the culmination of yoga and beyond it lies release. The life of the soul is not destroyed but is reduced to its unconscious and permanent essence.