Ramayana 4.179

Sugriva heard, and, trained and tried In counsel, to his lords replied: "No deed of mine, no hasty word The anger of the prince has stirred. But haply some who hate me still And watch their time to work me ill, Have slandered me to Raghu's son, Accused of deeds I ne'er have done. Now, O my lords--for you are wise-- Speak truly what your hearts advise, And, pondering each event, inquire The reason of the prince's ire. No fear have I of Lakshman: none: No dread of Raghu's mightier son. But wrath, that fires a friendly breast Without due cause, disturbs my rest. With labour light is friendship gained, But with severest toil maintained. And doubt is strong, and faith is weak, And friendship dies when traitors speak. Hence is my troubled bosom cold With fear of Rama lofty-souled; For heavy on my spirit weigh His favours I can ne'er repay."