 सस्फुलिङ्गस्सधूमार्चिस्सधूमकलुषोदयः ।मन्त्रसङ्घहुतोऽप्यग्निर्नसम्यगभिवर्थते ।। 
 "Even from the fire of fire sacrifices, fire particles polluted with smoke are rising and the fire is not burning with brilliance." 