Valmiki Ramayana Yuddha Kanda Sarga 4 Shloka 18
Original Shlokaयास्यामि बलमध्येऽहं बलौघमभिहर्षयन् । अधिरुह्य हनूमन्त मैरावत मिवेश्वरः ।।6.4.18।।
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अहम् I, ईश्वरः lord of gods, ऐरावतमिव like the Iravatam, हनूमन्तम् Hanuman, अधिरुह्य mounting on , बलौघम् for the army , अभिहर्षयन् encouraging, बलमध्ये in the centre of the army, यास्यामि would come
"Like the lord of gods riding on Iravatam I would mount on Hanuman and reach the centre of the army encouraging the army."