Valmiki Ramayana Bala Kanda Sarga 43 Shloka 19
Original Shlokaतदद्भुततमं लोके गङ्गापतनमुत्तमम्।।1.43.19।। दिदृक्षवो देवगणा: समीयुरमितौजस:।
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लोके In this world, अद्भुततमं most wonderful, उत्तमम् great, गङ्गापतनम् descent of Ganga, दिदृक्षव: desirous of witnessing, अमितौजस: beings with great lustre, देवगणा: hosts of devatas, समीयु: arrived.
Gods with great lustre arrived to witness the most wonderful, grand descent of Ganga.