7. The Brahman which has been thus described (as immortal with three feet in heaven, and as Gâyatrî) is the same as the ether which is around us;
8. And the ether which is around us, is the same as the ether which is within us. And the ether which is within us,
9. That is the ether within the heart. That ether in the heart (as Brahman) is omnipresent and unchanging. He who knows this obtains omnipresent and unchangeable happiness.
1. For that heart there are five gates belonging to the Devas (the senses). The eastern gate is the Prâna (up-breathing), that is the eye, that is Âditya (the sun). Let a man meditate on that as brightness (glory of countenance) and health. He who knows, this, becomes bright and healthy.
2. The southern gate is the Vyâna (back-breathing), that is the ear, that is the moon. Let a man meditate on that as happiness and fame. He who knows this, becomes happy and famous.
3. The western gate is the Apâna (down-breathing), that is speech, that is Agni (fire). Let a man meditate on that as glory of countenance and health. He who knows this, becomes glorious and healthy.
4. The northern gate is the Samâna (on-breathing), that is mind, that is Parganya (rain). Let a man meditate on that as celebrity and beauty.
- The meditation on the five gates and the five gate-keepers of the heart is meant to be subservient to the meditation on Brahman, as the ether in the heart, which, as it is said at the end, is actually seen and heard by the senses as being within the heart.