Verse 13

अन्ये ऊचुः ।अशिरस्कं हकारान्तमशेषाकारसंस्थितम् ।अजस्रमुच्चरन्तं स्वं तमात्मानमुपास्महे

In plain words

Others said: Headless, ending in ha, abiding in all forms without exception, ceaselessly sounding forth -- that ātman, our own, we worship.