Verse 52

शुभाशुभप्रसरपराहताकृतौज्वलज्जरामरणविषादमूर्च्छिते ।व्यथेह यस्य मनसि भो न जायतेनराकृतिर्जगति स राम राक्षसः

In plain words

He in whose mind, here, ah, no distress arises — a mind whose very form is struck down by the onrush of good and ill, swooning in the blazing anguish of old age and death — that one, Rāma, though he wear the shape of a man, is, in this world, a rākṣasa.