Shiva Purana
तदित्थमर्थैर्दशभिर्व्याप्तं विश्वमृचा जगत् ॥ अथोपस्थापयामास स्वार्थं दशविधं यजुः ॥ ११ ॥
Thus the universe is pervaded by the ten meanings of the Ṛg Veda. Then he presented the tenfold Yajur Veda for his own sake.
english translation
taditthamarthairdazabhirvyAptaM vizvamRcA jagat ॥ athopasthApayAmAsa svArthaM dazavidhaM yajuH ॥ 11 ॥
hk transliteration by Sanscript