अथ ह श्रोत्रमुद्गीथमुपासांचक्रिरे तद्धासुराः पाप्मना विविधुस्तस्मात्तेनोभयं शृणोति श्रवणीयं चाश्रवणीयं च पाप्मना ह्येतद्विद्धम् ॥ १.२.५ ॥
In plain words
Then they worshipped the ear as the Udgītha. The demons pierced it with evil; and therefore with it one hears both what is worth hearing and what is not, for it has been pierced with evil.