A sacrifice not completed with Dakshina, encompasses the destruction of one's children, animals, and heaven. Such a sacrifice destroys also the senses, the glory the achievements, and the very life, itself.
प्रजाः पशृंश्च स्वर्गे च हन्ति यज्ञो ह्यदक्षिणः। इन्द्रियाणि यशः कीर्तिमायुश्चाप्यवकृन्तति॥