सर्वद्वाराणि संयम्य मनो हृदि निरुध्य च।
मूर्ध्न्याधायात्मनः प्राणमास्थितो योगधारणाम्।।8.12।।
8.12 Having closed all the gates, confined the mind in the heart and fixed the life-breath in the head, engaged in the practice of concentration.
8.12 Samyamya, having controlled; sarva-dvarani, all the passages, the doors of perception; niruddhya, having confined; the manah, mind; hrdi, in the heart-not allowing it to spread out; and after that, with the help of the mind controlled therein, rising up through the nerve running upward from the heart, adhaya, having fixed; atmanah, his own; pranam, vital force; murdhni, in the lead; (and then) asthitah, continuing in; yogadharanam, the firmness in yoga-in order to make it steady-. And while fixing it there itself,
Sarvadwaaraani samyamya mano hridi nirudhya cha; Moordhnyaadhaayaatmanah praanamaasthito yogadhaaranaam.
sarva-dvārāṇi—all gates; sanyamya—restraining; manaḥ—the mind; hṛidi—in the heart region; nirudhya—confining; cha—and; mūrdhni—in the head; ādhāya—establish; ātmanaḥ—of the self; prāṇam—the life breath; āsthitaḥ—situated (in); yoga-dhāraṇām—the yogic concentration