Valmiki Ramayana Ayodhya Kanda Sarga 86 Shloka 8

अस्मिन् वने in this forest, सदा always, चरतः ranging, मे to me, अविदितम् unknown, किञ्चित् nothing, न हि not, वयम् we, युधि in the battle, चतुरङ्गं बलम् अपि four divisions of the army also, प्रसहेम हि will withstand.

Nothing is unknown to me in this forest in which I range about continually. We can withstand an army of four divisions in a battle.