Rig Veda
येभि॒: सूर्य॑मु॒षसं॑ मन्दसा॒नोऽवा॑स॒योऽप॑ दृ॒ळ्हानि॒ दर्द्र॑त् । म॒हामद्रिं॒ परि॒ गा इ॑न्द्र॒ सन्तं॑ नु॒त्था अच्यु॑तं॒ सद॑स॒स्परि॒ स्वात् ॥ येभिः सूर्यमुषसं मन्दसानोऽवासयोऽप दृळ्हानि दर्द्रत् । महामद्रिं परि गा इन्द्र सन्तं नुत्था अच्युतं सदसस्परि स्वात् ॥
By which (juices) being exhilarated you have appointed the sun and the dawn (to their offices), driving away the solid (glooms); you have penetrated, Indra, the mountain, unmoved from its own seat, concealing the cattle.
english translation