Valmiki Ramayana Ayodhya Kanda Sarga 14 Shloka 42
Original Shlokaत्वरयस्व महाराजं यथा समुदितेऽहनि।।2.14.42।। पुष्ये नक्षत्रयोगे च रामो राज्यमवाप्नुयात्।
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अहनि day, समुदिते commences, (पुण्ये sacred), पुष्ये नक्षत्रयोगे च under conjunction of the Pushya star, रामः Rama, यथा in a way, राज्यम् kingdom, अवाप्नुयात् may obtain, in that way, महाराजम् maharaja (Dasaratha), त्वरयस्व hasten.
Hasten the maharaja as Rama has to be installed in the kingdom as soon as the day breaks under the conjunction of the sacred Pushya star.