 मृत्युकालोपमस्याऽज्ञां राजराजस्य वानराः।सुग्रीवस्याययु श्श्रुत्वा सुग्रीवभयदर्शिनः।। 
 In response to the command of the king, who was like death to them, the monkeys came at once, driven by fear from Sugriva. 