Valmiki Ramayana Aranya Kanda Sarga 73 Shloka 32
Original Shlokaशयानः पुरुषो राम तस्य शैलस्य मूर्धनि।।3.73.32।। यत्स्वप्ने लभते वित्तं तत्प्रबुद्धोऽधिगच्छति।
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राम Rama, तस्य of that, शैलस्य mountain's, मूर्धनि on top, शयानः while sleeping there, पुरुषः any man, स्वप्ने in a dream, यत् whatever, वित्तम् wealth, लभते obtains, तत् that, प्रबुद्धः on waking up, अधिगच्छति will get.
Whatever wealth one dreams of in sleep on top of that mountain he will get on waking up, O Rama