Valmiki Ramayana 3.36.8

3.36.8

bālo 'py eṣa mahātejāḥ samarthas tasya nigrahe
gamiṣye rāmam ādāya svasti te 'stu paraṃtapaḥ

'By Ráma's might, and his alone,
Can this great fiend be overthrown.
I know in days of yore the Blest
Thy saving help in fight confessed.
Still of thy famous deeds they tell
In heaven above, in earth, and hell,
A mighty host obeys thy hest:
Here let it still, I pray thee, rest.
Thy glorious son, though yet a boy,
Will in the fight that fiend destroy.
Ráma alone with me shall go:
Be happv, victor of the foe.'