To a sacrifice performed formerly by that foremost of gods, viz., the Lord of Rudra, O you of great power, who on that occasion had assumed the form of Varuna, there came the ascetics and all the celestials headed by Agni. There also came to that sacrifice all the sacrificial limbs (in their embodied forms), and the Mantra called Vashat in his embodied forin.
देवस्य महतस्तात वारुणीं बिभ्रतस्तनुम्। ऐश्वर्ये वारुणे राम रुद्रस्येशस्य वै प्रभो॥ आजग्मुर्मुनयः सर्वे देवाश्चाग्निपुरोगमाः। यज्ञाङ्गानि च सर्वाणि वषट्कारश्च मूर्तिमान्॥