In this matter, you ought not to grow wroth, I only arouse your wrath, and do not endeavour to frighten you. You can subdue even the celestials by your prowess. *i.e. You ought not to be angry with me; for I do not frighten you, but rouse your wrath against Ravana.
अत्र मन्युर्न कर्तव्यः कोपये त्वां न भीषये। समर्थो ह्यसि वीर्येण सुराणामपि निग्रहे॥