Śāṅkhāyana (Kauṣītaki) Āraṇyaka 6.6

6.6

ŚĀ 6,6 = KU 4,6
sa hovāca bālākiḥ - ya evaiṣa stanayitnau puruṣas tam evāham upāsa iti | taṃ hovācājātaśatruḥ - mā maitasmin saṃvādayiṣṭhāḥ | śabdasyātmeti vā aham etam upāsa iti | sa yo haitam evam upāste śabdasyātmā bhavati ||

ŚĀ 6.6 = KU 4.6
Bālāki said: 'The person who is here in thunder—him indeed I venerate.' Ajātaśatru said to him: 'Do not challenge me on this! "The self of sound"—thus indeed do I venerate him.' Whoever venerates him thus becomes the self of sound.