Sugríva to his heart he pressed And thus with grateful words addressed: “Four brothers, Vánar king, were we, And now we boast a fifth in thee. By kindly acts a friend we know: Offence and wrong proclaim the foe.”

In plain words: Bharat hugs Sugriva and thanks him. He says there were four brothers, and now Sugriva is the fifth. He adds that you know a friend by their kind actions, and you know an enemy by the harm they do.