Rig Veda
दश॒ क्षिपो॑ युञ्जते बा॒हू अद्रिं॒ सोम॑स्य॒ या श॑मि॒तारा॑ सु॒हस्ता॑ । मध्वो॒ रसं॑ सु॒गभ॑स्तिर्गिरि॒ष्ठां चनि॑श्चदद्दुदुहे शु॒क्रमं॒शुः ॥ दश क्षिपो युञ्जते बाहू अद्रिं सोमस्य या शमितारा सुहस्ता । मध्वो रसं सुगभस्तिर्गिरिष्ठां चनिश्चदद्दुदुहे शुक्रमंशुः ॥
The ten express of the juice, (the fingers), and the two arms of the priests, which are the dexterous immolators of the Soma, take hold of the stone; the exulting, skilful-fingered (priest) milks the mountain-born juice of the sweet Soma, and that Soma (yields its) pure juice.
english translation