Mandala 10, Hymn 27, Verse 1
अस॒त्सु मे॑ जरितः॒ साभि॑वे॒गो यत्सु॑न्व॒ते यज॑मानाय॒ शिक्ष॑म् अना॑शीर्दाम॒हम॑स्मि प्रह॒न्ता स॑त्य॒ध्वृतं॑ वृजिना॒यन्त॑मा॒भुम्
"THIS, singer, is my firm determination, to aid the worshipper who pours the Soma. I slay the man who brings no milkoblation, unrighteous, powerful, the truth's perverter."