Valmiki Ramayana Ayodhya Kanda Sarga 2 Shloka 12
Original Shlokaतं चन्द्रमिव पुष्येण युक्तं धर्मभृतां वरम्। यौवराज्ये नियोक्ताऽस्मि प्रीतः पुरुषपुङ्गवम्।।2.2.12।।
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पुष्येण by the Pushya star, युक्तम् in conjunction, चन्द्रमिव resembling moon, धर्मभृताम् among upholders of righteousness, वरम् best, पुरुषपुङ्गवम् foremost among men, तम् him (Rama), प्रीत: pleased, यौवराज्ये as heirapparent, नियोक्ताऽस्मि propose to install.
I propose to install him (Rama), foremost among upholders of righteousness and the best of men who resembles the Moon in brightness when in conjunction with Pushya star, as heirapparent to the throne.