(11) 'This, the firm holding back of the senses, is what is called Yoga. He must be free from thoughtlessness then, for Yoga comes and goes.'

(31) By perfectly concentrated Meditation on the centre of force in the channel called the “tortoise-formed,” comes steadfastness.

(2) Ajatasatru said: ' When this man has fallen asleep thus, then the peison who consists of intelligence having by his intelligence taken to himself the intelligence of these senses (prana\ rests in that place which is the space within the heart. When that person restrains the senses, that person is said to be asleep. Then the breath is restrained, The voice is restrained. The eye is restrained. The ear is restrained. The mind is restrained. 1 8. When he goes to sleep, these worlds are his. Then he becomes a great king, as it were. Then he becomes a great Brahman, as it were. He enters the high and the low, as it were. As a great king, taking with him his people, moves around in his own country as he pleases, even so here this one, taking with him his senses, moves around in his own body (tarlra) as he pleases.

(54) The right Withdrawal is the disengaging of the powers from entanglement in outer things, as the psychic nature has been withdrawn and stilled.

(28) From steadfastly following after the means of Yoga, until impurity is worn away, there comes the illumination of thought up to full discernment.

(10) 'When the five instruments of knowledge stand still together with the mind, and when the intellect does not move, that is called the highest state.'

(12) 'The wise who, by means of meditation on his Self, recognises the Ancient, who is difficult to be seen, who has entered into the dark, who is hidden in the cave, who dwells in the abyss, as God, he indeed leaves joy and sorrow far behind.'

(6) 'But he who has understanding and whose mind is always firmly held, his senses are under control, like good horses of a charioteer.'

(1) WHEN thus vigour has been nurtured, it is well to fix the thought in concentred effort; the man of wandering mind lies between the fangs of the Passions. It cannot wander if body and thought be in solitude; so it is well to forsake the world and put away vain imaginations. Because of love, or hunger for gain, and the like, men will not forsake the world; then in order to cast it aside the wise will lay to heart these thoughts. Passion is overcome only by him who has won through stillness of spirit the perfect vision. Knowing this, I must first seek for stillness; it comes through the contentment that is regardless of the world. What creature of a day should cling to other frail beings, when he can never again through thousands of births behold his beloved? Yet when he sees him not, he is ill at ease; he rests not in concentred thought; and even when he beholds him he is not satisfied, but is distressed by the same longing as before. He sees not things in their reality; he loses his horror of the world; he is consumed by his grief in yearning for union with the beloved. In thoughts thereupon his brief life vainly passes away hour by hour; and the eternal Law is broken for the sake of a short-lived friend!

(13) 'A wise man should keep down speech and mind; he should keep them within the Self which is knowledge; he should keep knowledge within the Self which is the Great; and he should keep that (the Great) within the Self which is the Quiet.'

(4) 'The wise, when he knows that that by which he perceives all objects in sleep or in waking is the great omnipresent Self, grieves no more.'

(3) The thought thus must be kept ever under watch; I must always be as if without carnal sense, like a thing of wood. The eyes must never glance around without object; their gaze should always be downward, as if in meditation. But sometimes, to rest his gaze, one may look around him; he sees [strangers] as mere phantoms, but will turn his eyes upon them to bid them welcome. On the road, and other such places, he will look from time to time to the four quarters of space, to take note of danger; he will rest and turn round to look about him. He will go forward or backward with heed, and in all conditions do what he has to do with understanding. In every act that he undertakes he will consider the due posture of his body, and from time to time will look to see how it is. He will watch with great heed the wild elephant of his thought, so that it remain bound to the stout stake of holy meditation and become not loosed. He will watch to see where his mind is moving, so that it may not even for an instant cast off the yoke of rapt devotion....

(4) When this self comes to weakness and to confusedness of mind, as it were, then the breaths gather around him. He takes to himself those particles of energy and descends into the heart. When the person in the eye turns away, back [to the sun], then one becomes non-knowing of forms.