Ramayana
हतानां गच्छतां स्वर्गं युध्यतां पृथिवीतले । प्रेक्षतामृषिसङ्घानां न बभूवान्तरं दिवि ॥ 7-14-19 ॥
Between the slain who were going to heaven, those who were fighting upon the surface of the earth, and the throngs of sages who were watching, there remained no empty space in the sky.
english translation