Shiva Purana
तदा ते हिमवत्पादात्पंततीं दक्षिणामुखीम् ॥ दृष्ट्वा भागीरथी तत्र स्नात्वा तत्तीरतो ययुः ॥ ६ ॥
There they saw the holy river Gaṅgā descending from the Himālayan ridges and flowing to the south. They took their bath there and went along the bank.
english translation
tadA te himavatpAdAtpaMtatIM dakSiNAmukhIm ॥ dRSTvA bhAgIrathI tatra snAtvA tattIrato yayuH ॥ 6 ॥
hk transliteration by Sanscript