(2) When thy mind, perplexed by what thou hast heard, shall stand firm and steady in the Self, then wilt thou attain Yoga.

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

(8) Having closed all the gates, having confined mind in the heart, having fixed his life-breath in the head, engaged in firm Yoga, uttering Brahman, the one-syllabled 'Om,' thinking of Me, whoso departs, leaving the body, he reaches the Supreme Goal.

(8) Therefore at all times do thou meditate on Me and fight: with mind and reason fixed on Me thou shalt doubtless come to Me alone.

(1) HE who would keep the rules must diligently guard his thought; the rules cannot be kept by him who guards not the fickle thought. Untamed elephants in their madness do not such harm here as the thought works in Avichi and the rest of the hells, a young elephant ranging free. But if the young elephant of thought be entirely bound by the rope of remembrance, all peril departs, and perfect happiness comes. Tigers, lions, elephants, bears, snakes, all foes, all the warders of the hells, witches and devils — all of them are bound, if only thought be bound; all are subdued if only thought be subdued. The Speaker of the Truth has said that from thought alone come all our countless terrors and griefs. Who has diligently forged the swords of hell, or its pavement of red-hot iron, and whence were born its sirens? All this has sprung from the sinful thought, as the Saint's song tells; thus in the threefold world there is no foe to fear save the thought. If the Perfect Charity frees the world from poverty, how could the Saviours of old have had it, since the world is still poor? The Perfect Charity is declared to be the thought of surrendering to all beings our whole possessions and likewise the merit thereof; thus it is but a thought. Where can fishes and other creatures be brought into safety, that I may not slay them? When the thought to do them no hurt is conceived, that is deemed the Perfect Conduct. How many can I slay of the wicked, who are measureless as space? But when the thought of wrath is slain, all my foes are slain. Whence can be found leather enough to cover the whole earth? But with a single leather shoe the whole ground is covered. In like manner the forces without me I cannot control; but I will control the thought within me, and what need have I for control of the rest? Though aided by voice and body, indolence can never win for its prize an estate such as that of Brahma, which falls to the lot of the vigorous unaided thought. The prayers and mortifications of a heedless and feeble man, however long he labour, are all in vain, says the Omniscient. To overcome sorrow and win happiness men wander in vain, for they have not sanctified their thcfught, the mysterious essence of holiness. Then I must keep my thought well governed and well guarded; what need is there of any vows save the vow to guard the thought?...

(12) Fix thy mind in Me exclusively apply thy reason to Me. Thou shalt no doubt live in Me alone hereafter.