Ramayana
ऊचुः प्राञ्जलयो देवा महोदरनिभोदराः । त्वया नु भगवन्सृष्टाः प्रजानाथ चतुर्विधाः ॥ 7-35-54 ॥
With joined palms the gods, their bellies hollow as great caverns, spoke: 'O blessed one, O lord of creatures, by you were the four kinds of beings created.'
english translation