Valmiki Ramayana Ayodhya Kanda Sarga 51 Shloka 7

सदा always, अस्मिन् वने in this forest, चरतः while wandering, मे to me, अविदितम् unknown, किञ्चित् nothing, न हि not there, सुमहत् vast, चतुरङ्गम् four divisions of army, बलम् अपि army also, प्रसहेमहि will endure.

Wandering about in this forest all the time there is nothing unknown to me (here). We can withstand even a vast army of four divisions.