Valmiki Ramayana Ayodhya Kanda Sarga 117 Shloka 4
Original Shlokaतस्मादन्यत्र गच्छाम इति सञ्चिन्त्य राघवः। प्रातिष्ठत स वैदेह्या लक्ष्मणेन च सङ्गतः।।2.117.4।।
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तस्मात् therefore, अन्यत्र to some other place, गच्छाम let us go, इति thus, सञ्चिन्त्य having resolved, सः that, राघवः Rama, वैदेह्या with Sita, लक्ष्मणेन with Lakshmana, सङ्गतः accompanied by, प्रातिष्ठत set forth.
We shall, therefore, go to some other place, having resolved thus, Rama accompanied by Sita and Lakshmana set forth.